164984820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 644861952

約数和(自身を除く): 479877132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 41, 42, 44, 52, 55, 60, 65, 66, 67, 70, 77, 78, 82, 84, 91, 105, 110, 123, 130, 132, 134, 140, 143, 154, 156, 164, 165, 182, 195, 201, 205, 210, 220, 231, 246, 260, 268, 273, 286, 287, 308, 330, 335, 364, 385, 390, 402, 410, 420, 429, 451, 455, 462, 469, 492, 533, 546, 572, 574, 615, 660, 670, 715, 737, 770, 780, 804, 820, 858, 861, 871, 902, 910, 924, 938, 1001, 1005, 1066, 1092, 1148, 1155, 1230, 1340, 1353, 1365, 1407, 1430, 1435, 1474, 1540, 1599, 1716, 1722, 1742, 1804, 1820, 1876, 2002, 2010, 2132, 2145, 2211, 2255, 2310, 2345, 2460, 2613, 2665, 2706, 2730, 2747, 2814, 2860, 2870, 2948, 3003, 3157, 3198, 3444, 3484, 3685, 3731, 4004, 4020, 4290, 4305, 4355, 4422, 4510, 4620, 4690, 5005, 5159, 5226, 5330, 5412, 5460, 5494, 5628, 5740, 5863, 6006, 6097, 6314, 6396, 6765, 7035, 7370, 7462, 7995, 8241, 8580, 8610, 8710, 8844, 9020, 9380, 9471, 9581, 10010, 10318, 10452, 10660, 10988, 11055, 11193, 11726, 12012, 12194, 12628, 13065, 13530, 13735, 14070, 14740, 14924, 15015, 15477, 15785, 15990, 16482, 17220, 17420, 17589, 18291, 18655, 18942, 19162, 19229, 20020, 20636, 22110, 22386, 23452, 24388, 25795, 26130, 27060, 27470, 28140, 28743, 29315, 30030, 30217, 30485, 30954, 31570, 31980, 32964, 35178, 35711, 36582, 37310, 37884, 38324, 38458, 41041, 41205, 44220, 44772, 47355, 47905, 51590, 52260, 54940, 55965, 57486, 57687, 58630, 60060, 60434, 60970, 61908, 63140, 67067, 70356, 71422, 73164, 74620, 76916, 77385, 82082, 82410, 87945, 90651, 91455, 94710, 95810, 96145, 103180, 107133, 111930, 114972, 115374, 117260, 120868, 121940, 123123, 134134, 142844, 143715, 151085, 154770, 164164, 164820, 175890, 178555, 181302, 182910, 189420, 191620, 192290, 201201, 205205, 211519, 214266, 223860, 230748, 246246, 249977, 268268, 287430, 288435, 302170, 309540, 335335, 351780, 357110, 362604, 365820, 384580, 392821, 402402, 410410, 423038, 428532, 453255, 492492, 499954, 535665, 574860, 576870, 604340, 615615, 634557, 670670, 714220, 749931, 785642, 804804, 820820, 846076, 906510, 999908, 1006005, 1057595, 1071330, 1153740, 1178463, 1231230, 1249885, 1269114, 1341340, 1499862, 1571284, 1813020, 1964105, 2012010, 2115190, 2142660, 2356926, 2462460, 2499770, 2538228, 2749747, 2999724, 3172785, 3749655, 3928210, 4024020, 4230380, 4713852, 4999540, 5499494, 5892315, 6345570, 7499310, 7856420, 8249241, 10998988, 11784630, 12691140, 13748735, 14998620, 16498482, 23569260, 27497470, 32996964, 41246205, 54994940, 82492410, 164984820]

約数ペア:

[(1, 164984820), (2, 82492410), (3, 54994940), (4, 41246205), (5, 32996964), (6, 27497470), (7, 23569260), (10, 16498482), (11, 14998620), (12, 13748735), (13, 12691140), (14, 11784630), (15, 10998988), (20, 8249241), (21, 7856420), (22, 7499310), (26, 6345570), (28, 5892315), (30, 5499494), (33, 4999540), (35, 4713852), (39, 4230380), (41, 4024020), (42, 3928210), (44, 3749655), (52, 3172785), (55, 2999724), (60, 2749747), (65, 2538228), (66, 2499770), (67, 2462460), (70, 2356926), (77, 2142660), (78, 2115190), (82, 2012010), (84, 1964105), (91, 1813020), (105, 1571284), (110, 1499862), (123, 1341340), (130, 1269114), (132, 1249885), (134, 1231230), (140, 1178463), (143, 1153740), (154, 1071330), (156, 1057595), (164, 1006005), (165, 999908), (182, 906510), (195, 846076), (201, 820820), (205, 804804), (210, 785642), (220, 749931), (231, 714220), (246, 670670), (260, 634557), (268, 615615), (273, 604340), (286, 576870), (287, 574860), (308, 535665), (330, 499954), (335, 492492), (364, 453255), (385, 428532), (390, 423038), (402, 410410), (410, 402402), (420, 392821), (429, 384580), (451, 365820), (455, 362604), (462, 357110), (469, 351780), (492, 335335), (533, 309540), (546, 302170), (572, 288435), (574, 287430), (615, 268268), (660, 249977), (670, 246246), (715, 230748), (737, 223860), (770, 214266), (780, 211519), (804, 205205), (820, 201201), (858, 192290), (861, 191620), (871, 189420), (902, 182910), (910, 181302), (924, 178555), (938, 175890), (1001, 164820), (1005, 164164), (1066, 154770), (1092, 151085), (1148, 143715), (1155, 142844), (1230, 134134), (1340, 123123), (1353, 121940), (1365, 120868), (1407, 117260), (1430, 115374), (1435, 114972), (1474, 111930), (1540, 107133), (1599, 103180), (1716, 96145), (1722, 95810), (1742, 94710), (1804, 91455), (1820, 90651), (1876, 87945), (2002, 82410), (2010, 82082), (2132, 77385), (2145, 76916), (2211, 74620), (2255, 73164), (2310, 71422), (2345, 70356), (2460, 67067), (2613, 63140), (2665, 61908), (2706, 60970), (2730, 60434), (2747, 60060), (2814, 58630), (2860, 57687), (2870, 57486), (2948, 55965), (3003, 54940), (3157, 52260), (3198, 51590), (3444, 47905), (3484, 47355), (3685, 44772), (3731, 44220), (4004, 41205), (4020, 41041), (4290, 38458), (4305, 38324), (4355, 37884), (4422, 37310), (4510, 36582), (4620, 35711), (4690, 35178), (5005, 32964), (5159, 31980), (5226, 31570), (5330, 30954), (5412, 30485), (5460, 30217), (5494, 30030), (5628, 29315), (5740, 28743), (5863, 28140), (6006, 27470), (6097, 27060), (6314, 26130), (6396, 25795), (6765, 24388), (7035, 23452), (7370, 22386), (7462, 22110), (7995, 20636), (8241, 20020), (8580, 19229), (8610, 19162), (8710, 18942), (8844, 18655), (9020, 18291), (9380, 17589), (9471, 17420), (9581, 17220), (10010, 16482), (10318, 15990), (10452, 15785), (10660, 15477), (10988, 15015), (11055, 14924), (11193, 14740), (11726, 14070), (12012, 13735), (12194, 13530), (12628, 13065)]