31363107750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20231}}^1$

素因数の和:20320

約数の個数: 192

約数和(自身を含む): 93057164928

約数和(自身を除く): 61694057178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 53, 65, 75, 78, 90, 106, 117, 125, 130, 150, 159, 195, 225, 234, 250, 265, 318, 325, 375, 390, 450, 477, 530, 585, 650, 689, 750, 795, 954, 975, 1125, 1170, 1325, 1378, 1590, 1625, 1950, 2067, 2250, 2385, 2650, 2925, 3250, 3445, 3975, 4134, 4770, 4875, 5850, 6201, 6625, 6890, 7950, 9750, 10335, 11925, 12402, 13250, 14625, 17225, 19875, 20231, 20670, 23850, 29250, 31005, 34450, 39750, 40462, 51675, 59625, 60693, 62010, 86125, 101155, 103350, 119250, 121386, 155025, 172250, 182079, 202310, 258375, 263003, 303465, 310050, 364158, 505775, 516750, 526006, 606930, 775125, 789009, 910395, 1011550, 1072243, 1315015, 1517325, 1550250, 1578018, 1820790, 2144486, 2367027, 2528875, 2630030, 3034650, 3216729, 3945045, 4551975, 4734054, 5057750, 5361215, 6433458, 6575075, 7586625, 7890090, 9103950, 9650187, 10722430, 11835135, 13150150, 13939159, 15173250, 16083645, 19300374, 19725225, 22759875, 23670270, 26806075, 27878318, 32167290, 32875375, 39450450, 41817477, 45519750, 48250935, 53612150, 59175675, 65750750, 69695795, 80418225, 83634954, 96501870, 98626125, 118351350, 125452431, 134030375, 139391590, 160836450, 197252250, 209087385, 241254675, 250904862, 268060750, 295878375, 348478975, 402091125, 418174770, 482509350, 591756750, 627262155, 696957950, 804182250, 1045436925, 1206273375, 1254524310, 1742394875, 2090873850, 2412546750, 3136310775, 3484789750, 5227184625, 6272621550, 10454369250, 15681553875, 31363107750]

約数ペア:

[(1, 31363107750), (2, 15681553875), (3, 10454369250), (5, 6272621550), (6, 5227184625), (9, 3484789750), (10, 3136310775), (13, 2412546750), (15, 2090873850), (18, 1742394875), (25, 1254524310), (26, 1206273375), (30, 1045436925), (39, 804182250), (45, 696957950), (50, 627262155), (53, 591756750), (65, 482509350), (75, 418174770), (78, 402091125), (90, 348478975), (106, 295878375), (117, 268060750), (125, 250904862), (130, 241254675), (150, 209087385), (159, 197252250), (195, 160836450), (225, 139391590), (234, 134030375), (250, 125452431), (265, 118351350), (318, 98626125), (325, 96501870), (375, 83634954), (390, 80418225), (450, 69695795), (477, 65750750), (530, 59175675), (585, 53612150), (650, 48250935), (689, 45519750), (750, 41817477), (795, 39450450), (954, 32875375), (975, 32167290), (1125, 27878318), (1170, 26806075), (1325, 23670270), (1378, 22759875), (1590, 19725225), (1625, 19300374), (1950, 16083645), (2067, 15173250), (2250, 13939159), (2385, 13150150), (2650, 11835135), (2925, 10722430), (3250, 9650187), (3445, 9103950), (3975, 7890090), (4134, 7586625), (4770, 6575075), (4875, 6433458), (5850, 5361215), (6201, 5057750), (6625, 4734054), (6890, 4551975), (7950, 3945045), (9750, 3216729), (10335, 3034650), (11925, 2630030), (12402, 2528875), (13250, 2367027), (14625, 2144486), (17225, 1820790), (19875, 1578018), (20231, 1550250), (20670, 1517325), (23850, 1315015), (29250, 1072243), (31005, 1011550), (34450, 910395), (39750, 789009), (40462, 775125), (51675, 606930), (59625, 526006), (60693, 516750), (62010, 505775), (86125, 364158), (101155, 310050), (103350, 303465), (119250, 263003), (121386, 258375), (155025, 202310), (172250, 182079)]