91510770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 248935680

約数和(自身を除く): 157424910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 59, 65, 78, 82, 97, 118, 123, 130, 177, 194, 195, 205, 246, 291, 295, 354, 390, 410, 485, 533, 582, 590, 615, 767, 885, 970, 1066, 1230, 1261, 1455, 1534, 1599, 1770, 2301, 2419, 2522, 2665, 2910, 3198, 3783, 3835, 3977, 4602, 4838, 5330, 5723, 6305, 7257, 7566, 7670, 7954, 7995, 11446, 11505, 11931, 12095, 12610, 14514, 15990, 17169, 18915, 19885, 23010, 23862, 24190, 28615, 31447, 34338, 36285, 37830, 39770, 51701, 57230, 59655, 62894, 72570, 74399, 85845, 94341, 103402, 119310, 148798, 155103, 157235, 171690, 188682, 223197, 234643, 258505, 310206, 314470, 371995, 446394, 469286, 471705, 517010, 703929, 743990, 775515, 943410, 1115985, 1173215, 1407858, 1551030, 2231970, 2346430, 3050359, 3519645, 6100718, 7039290, 9151077, 15251795, 18302154, 30503590, 45755385, 91510770]

約数ペア:

[(1, 91510770), (2, 45755385), (3, 30503590), (5, 18302154), (6, 15251795), (10, 9151077), (13, 7039290), (15, 6100718), (26, 3519645), (30, 3050359), (39, 2346430), (41, 2231970), (59, 1551030), (65, 1407858), (78, 1173215), (82, 1115985), (97, 943410), (118, 775515), (123, 743990), (130, 703929), (177, 517010), (194, 471705), (195, 469286), (205, 446394), (246, 371995), (291, 314470), (295, 310206), (354, 258505), (390, 234643), (410, 223197), (485, 188682), (533, 171690), (582, 157235), (590, 155103), (615, 148798), (767, 119310), (885, 103402), (970, 94341), (1066, 85845), (1230, 74399), (1261, 72570), (1455, 62894), (1534, 59655), (1599, 57230), (1770, 51701), (2301, 39770), (2419, 37830), (2522, 36285), (2665, 34338), (2910, 31447), (3198, 28615), (3783, 24190), (3835, 23862), (3977, 23010), (4602, 19885), (4838, 18915), (5330, 17169), (5723, 15990), (6305, 14514), (7257, 12610), (7566, 12095), (7670, 11931), (7954, 11505), (7995, 11446)]