91435950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3410

約数の個数: 72

約数和(自身を含む): 249760056

約数和(自身を除く): 158324106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 3331, 4575, 5490, 6662, 9150, 9993, 13725, 16655, 19986, 27450, 29979, 33310, 49965, 59958, 83275, 99930, 149895, 166550, 203191, 249825, 299790, 406382, 499650, 609573, 749475, 1015955, 1219146, 1498950, 1828719, 2031910, 3047865, 3657438, 5079775, 6095730, 9143595, 10159550, 15239325, 18287190, 30478650, 45717975, 91435950]

約数ペア:

[(1, 91435950), (2, 45717975), (3, 30478650), (5, 18287190), (6, 15239325), (9, 10159550), (10, 9143595), (15, 6095730), (18, 5079775), (25, 3657438), (30, 3047865), (45, 2031910), (50, 1828719), (61, 1498950), (75, 1219146), (90, 1015955), (122, 749475), (150, 609573), (183, 499650), (225, 406382), (305, 299790), (366, 249825), (450, 203191), (549, 166550), (610, 149895), (915, 99930), (1098, 83275), (1525, 59958), (1830, 49965), (2745, 33310), (3050, 29979), (3331, 27450), (4575, 19986), (5490, 16655), (6662, 13725), (9150, 9993)]