17237220

素因数分解:

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

素因数の和:91

約数の個数: 288

約数和(自身を含む): 67568256

約数和(自身を除く): 50331036

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, 49, 52, 55, 60, 65, 66, 70, 77, 78, 82, 84, 91, 98, 105, 110, 123, 130, 132, 140, 143, 147, 154, 156, 164, 165, 182, 195, 196, 205, 210, 220, 231, 245, 246, 260, 273, 286, 287, 294, 308, 330, 364, 385, 390, 410, 420, 429, 451, 455, 462, 490, 492, 533, 539, 546, 572, 574, 588, 615, 637, 660, 715, 735, 770, 780, 820, 858, 861, 902, 910, 924, 980, 1001, 1066, 1078, 1092, 1148, 1155, 1230, 1274, 1353, 1365, 1430, 1435, 1470, 1540, 1599, 1617, 1716, 1722, 1804, 1820, 1911, 2002, 2009, 2132, 2145, 2156, 2255, 2310, 2460, 2548, 2665, 2695, 2706, 2730, 2860, 2870, 2940, 3003, 3157, 3185, 3198, 3234, 3444, 3731, 3822, 4004, 4018, 4290, 4305, 4510, 4620, 5005, 5330, 5390, 5412, 5460, 5740, 5863, 6006, 6027, 6314, 6370, 6396, 6468, 6765, 7007, 7462, 7644, 7995, 8036, 8085, 8580, 8610, 9020, 9471, 9555, 10010, 10045, 10660, 10780, 11193, 11726, 12012, 12054, 12628, 12740, 13530, 14014, 14924, 15015, 15785, 15990, 16170, 17220, 17589, 18655, 18942, 19110, 20020, 20090, 21021, 22099, 22386, 23452, 24108, 26117, 27060, 28028, 29315, 30030, 30135, 31570, 31980, 32340, 35035, 35178, 37310, 37884, 38220, 40180, 41041, 42042, 44198, 44772, 47355, 52234, 55965, 58630, 60060, 60270, 63140, 66297, 70070, 70356, 74620, 78351, 82082, 84084, 87945, 88396, 94710, 104468, 105105, 110495, 111930, 117260, 120540, 123123, 130585, 132594, 140140, 156702, 164164, 175890, 189420, 205205, 210210, 220990, 223860, 246246, 261170, 265188, 287287, 313404, 331485, 351780, 391755, 410410, 420420, 441980, 492492, 522340, 574574, 615615, 662970, 783510, 820820, 861861, 1149148, 1231230, 1325940, 1436435, 1567020, 1723722, 2462460, 2872870, 3447444, 4309305, 5745740, 8618610, 17237220]

約数ペア:

[(1, 17237220), (2, 8618610), (3, 5745740), (4, 4309305), (5, 3447444), (6, 2872870), (7, 2462460), (10, 1723722), (11, 1567020), (12, 1436435), (13, 1325940), (14, 1231230), (15, 1149148), (20, 861861), (21, 820820), (22, 783510), (26, 662970), (28, 615615), (30, 574574), (33, 522340), (35, 492492), (39, 441980), (41, 420420), (42, 410410), (44, 391755), (49, 351780), (52, 331485), (55, 313404), (60, 287287), (65, 265188), (66, 261170), (70, 246246), (77, 223860), (78, 220990), (82, 210210), (84, 205205), (91, 189420), (98, 175890), (105, 164164), (110, 156702), (123, 140140), (130, 132594), (132, 130585), (140, 123123), (143, 120540), (147, 117260), (154, 111930), (156, 110495), (164, 105105), (165, 104468), (182, 94710), (195, 88396), (196, 87945), (205, 84084), (210, 82082), (220, 78351), (231, 74620), (245, 70356), (246, 70070), (260, 66297), (273, 63140), (286, 60270), (287, 60060), (294, 58630), (308, 55965), (330, 52234), (364, 47355), (385, 44772), (390, 44198), (410, 42042), (420, 41041), (429, 40180), (451, 38220), (455, 37884), (462, 37310), (490, 35178), (492, 35035), (533, 32340), (539, 31980), (546, 31570), (572, 30135), (574, 30030), (588, 29315), (615, 28028), (637, 27060), (660, 26117), (715, 24108), (735, 23452), (770, 22386), (780, 22099), (820, 21021), (858, 20090), (861, 20020), (902, 19110), (910, 18942), (924, 18655), (980, 17589), (1001, 17220), (1066, 16170), (1078, 15990), (1092, 15785), (1148, 15015), (1155, 14924), (1230, 14014), (1274, 13530), (1353, 12740), (1365, 12628), (1430, 12054), (1435, 12012), (1470, 11726), (1540, 11193), (1599, 10780), (1617, 10660), (1716, 10045), (1722, 10010), (1804, 9555), (1820, 9471), (1911, 9020), (2002, 8610), (2009, 8580), (2132, 8085), (2145, 8036), (2156, 7995), (2255, 7644), (2310, 7462), (2460, 7007), (2548, 6765), (2665, 6468), (2695, 6396), (2706, 6370), (2730, 6314), (2860, 6027), (2870, 6006), (2940, 5863), (3003, 5740), (3157, 5460), (3185, 5412), (3198, 5390), (3234, 5330), (3444, 5005), (3731, 4620), (3822, 4510), (4004, 4305), (4018, 4290)]