166391940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 578083968

約数和(自身を除く): 411692028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 41, 43, 44, 52, 55, 60, 65, 66, 78, 82, 86, 110, 121, 123, 129, 130, 132, 143, 156, 164, 165, 172, 195, 205, 215, 220, 242, 246, 258, 260, 286, 330, 363, 390, 410, 429, 430, 451, 473, 484, 492, 516, 533, 559, 572, 605, 615, 645, 660, 715, 726, 780, 820, 858, 860, 902, 946, 1066, 1118, 1210, 1230, 1290, 1353, 1419, 1430, 1452, 1573, 1599, 1677, 1716, 1763, 1804, 1815, 1892, 2132, 2145, 2236, 2255, 2365, 2420, 2460, 2580, 2665, 2706, 2795, 2838, 2860, 3146, 3198, 3354, 3526, 3630, 4290, 4510, 4719, 4730, 4961, 5203, 5289, 5330, 5412, 5590, 5676, 5863, 6149, 6292, 6396, 6708, 6765, 7052, 7095, 7260, 7865, 7995, 8385, 8580, 8815, 9020, 9438, 9460, 9922, 10406, 10578, 10660, 11180, 11726, 12298, 13530, 14190, 14883, 15609, 15730, 15990, 16770, 17589, 17630, 18447, 18876, 19393, 19844, 20812, 21156, 22919, 23452, 23595, 24596, 24805, 26015, 26445, 27060, 28380, 29315, 29766, 30745, 31218, 31460, 31980, 33540, 35178, 35260, 36894, 38786, 45838, 47190, 49610, 52030, 52890, 58179, 58630, 59532, 61490, 62436, 64493, 67639, 68757, 70356, 73788, 74415, 77572, 78045, 87945, 91676, 92235, 94380, 96965, 99220, 104060, 105780, 114595, 116358, 117260, 122980, 128986, 135278, 137514, 148830, 156090, 175890, 184470, 193479, 193930, 202917, 213323, 229190, 232716, 252109, 257972, 270556, 275028, 290895, 297660, 312180, 322465, 338195, 343785, 351780, 368940, 386958, 387860, 405834, 426646, 458380, 504218, 581790, 639969, 644930, 676390, 687570, 756327, 773916, 811668, 853292, 967395, 1008436, 1014585, 1066615, 1163580, 1260545, 1279938, 1289860, 1352780, 1375140, 1512654, 1934790, 2029170, 2133230, 2521090, 2559876, 2773199, 3025308, 3199845, 3781635, 3869580, 4058340, 4266460, 5042180, 5546398, 6399690, 7563270, 8319597, 11092796, 12799380, 13865995, 15126540, 16639194, 27731990, 33278388, 41597985, 55463980, 83195970, 166391940]

約数ペア:

[(1, 166391940), (2, 83195970), (3, 55463980), (4, 41597985), (5, 33278388), (6, 27731990), (10, 16639194), (11, 15126540), (12, 13865995), (13, 12799380), (15, 11092796), (20, 8319597), (22, 7563270), (26, 6399690), (30, 5546398), (33, 5042180), (39, 4266460), (41, 4058340), (43, 3869580), (44, 3781635), (52, 3199845), (55, 3025308), (60, 2773199), (65, 2559876), (66, 2521090), (78, 2133230), (82, 2029170), (86, 1934790), (110, 1512654), (121, 1375140), (123, 1352780), (129, 1289860), (130, 1279938), (132, 1260545), (143, 1163580), (156, 1066615), (164, 1014585), (165, 1008436), (172, 967395), (195, 853292), (205, 811668), (215, 773916), (220, 756327), (242, 687570), (246, 676390), (258, 644930), (260, 639969), (286, 581790), (330, 504218), (363, 458380), (390, 426646), (410, 405834), (429, 387860), (430, 386958), (451, 368940), (473, 351780), (484, 343785), (492, 338195), (516, 322465), (533, 312180), (559, 297660), (572, 290895), (605, 275028), (615, 270556), (645, 257972), (660, 252109), (715, 232716), (726, 229190), (780, 213323), (820, 202917), (858, 193930), (860, 193479), (902, 184470), (946, 175890), (1066, 156090), (1118, 148830), (1210, 137514), (1230, 135278), (1290, 128986), (1353, 122980), (1419, 117260), (1430, 116358), (1452, 114595), (1573, 105780), (1599, 104060), (1677, 99220), (1716, 96965), (1763, 94380), (1804, 92235), (1815, 91676), (1892, 87945), (2132, 78045), (2145, 77572), (2236, 74415), (2255, 73788), (2365, 70356), (2420, 68757), (2460, 67639), (2580, 64493), (2665, 62436), (2706, 61490), (2795, 59532), (2838, 58630), (2860, 58179), (3146, 52890), (3198, 52030), (3354, 49610), (3526, 47190), (3630, 45838), (4290, 38786), (4510, 36894), (4719, 35260), (4730, 35178), (4961, 33540), (5203, 31980), (5289, 31460), (5330, 31218), (5412, 30745), (5590, 29766), (5676, 29315), (5863, 28380), (6149, 27060), (6292, 26445), (6396, 26015), (6708, 24805), (6765, 24596), (7052, 23595), (7095, 23452), (7260, 22919), (7865, 21156), (7995, 20812), (8385, 19844), (8580, 19393), (8815, 18876), (9020, 18447), (9438, 17630), (9460, 17589), (9922, 16770), (10406, 15990), (10578, 15730), (10660, 15609), (11180, 14883), (11726, 14190), (12298, 13530)]