101707740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 320916960

約数和(自身を除く): 219209220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 61, 90, 118, 122, 157, 177, 180, 183, 236, 244, 295, 305, 314, 354, 366, 471, 531, 549, 590, 610, 628, 708, 732, 785, 885, 915, 942, 1062, 1098, 1180, 1220, 1413, 1570, 1770, 1830, 1884, 2124, 2196, 2355, 2655, 2745, 2826, 3140, 3540, 3599, 3660, 4710, 5310, 5490, 5652, 7065, 7198, 9263, 9420, 9577, 10620, 10797, 10980, 14130, 14396, 17995, 18526, 19154, 21594, 27789, 28260, 28731, 32391, 35990, 37052, 38308, 43188, 46315, 47885, 53985, 55578, 57462, 64782, 71980, 83367, 86193, 92630, 95770, 107970, 111156, 114924, 129564, 138945, 143655, 161955, 166734, 172386, 185260, 191540, 215940, 277890, 287310, 323910, 333468, 344772, 416835, 430965, 555780, 565043, 574620, 647820, 833670, 861930, 1130086, 1667340, 1695129, 1723860, 2260172, 2825215, 3390258, 5085387, 5650430, 6780516, 8475645, 10170774, 11300860, 16951290, 20341548, 25426935, 33902580, 50853870, 101707740]

約数ペア:

[(1, 101707740), (2, 50853870), (3, 33902580), (4, 25426935), (5, 20341548), (6, 16951290), (9, 11300860), (10, 10170774), (12, 8475645), (15, 6780516), (18, 5650430), (20, 5085387), (30, 3390258), (36, 2825215), (45, 2260172), (59, 1723860), (60, 1695129), (61, 1667340), (90, 1130086), (118, 861930), (122, 833670), (157, 647820), (177, 574620), (180, 565043), (183, 555780), (236, 430965), (244, 416835), (295, 344772), (305, 333468), (314, 323910), (354, 287310), (366, 277890), (471, 215940), (531, 191540), (549, 185260), (590, 172386), (610, 166734), (628, 161955), (708, 143655), (732, 138945), (785, 129564), (885, 114924), (915, 111156), (942, 107970), (1062, 95770), (1098, 92630), (1180, 86193), (1220, 83367), (1413, 71980), (1570, 64782), (1770, 57462), (1830, 55578), (1884, 53985), (2124, 47885), (2196, 46315), (2355, 43188), (2655, 38308), (2745, 37052), (2826, 35990), (3140, 32391), (3540, 28731), (3599, 28260), (3660, 27789), (4710, 21594), (5310, 19154), (5490, 18526), (5652, 17995), (7065, 14396), (7198, 14130), (9263, 10980), (9420, 10797), (9577, 10620)]