54375750

素因数分解:

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

素因数の和:73

約数の個数: 192

約数和(自身を含む): 173759040

約数和(自身を除く): 119383290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 125, 130, 143, 150, 165, 169, 195, 198, 225, 234, 250, 275, 286, 325, 330, 338, 375, 390, 429, 450, 495, 507, 550, 585, 650, 715, 750, 825, 845, 858, 975, 990, 1014, 1125, 1170, 1287, 1375, 1430, 1521, 1625, 1650, 1690, 1859, 1950, 2145, 2197, 2250, 2475, 2535, 2574, 2750, 2925, 3042, 3250, 3575, 3718, 4125, 4225, 4290, 4394, 4875, 4950, 5070, 5577, 5850, 6435, 6591, 7150, 7605, 8250, 8450, 9295, 9750, 10725, 10985, 11154, 12375, 12675, 12870, 13182, 14625, 15210, 16731, 17875, 18590, 19773, 21125, 21450, 21970, 24167, 24750, 25350, 27885, 29250, 32175, 32955, 33462, 35750, 38025, 39546, 42250, 46475, 48334, 53625, 54925, 55770, 63375, 64350, 65910, 72501, 76050, 83655, 92950, 98865, 107250, 109850, 120835, 126750, 139425, 145002, 160875, 164775, 167310, 190125, 197730, 217503, 232375, 241670, 274625, 278850, 321750, 329550, 362505, 380250, 418275, 435006, 464750, 494325, 549250, 604175, 697125, 725010, 823875, 836550, 988650, 1087515, 1208350, 1394250, 1647750, 1812525, 2091375, 2175030, 2471625, 3020875, 3625050, 4182750, 4943250, 5437575, 6041750, 9062625, 10875150, 18125250, 27187875, 54375750]

約数ペア:

[(1, 54375750), (2, 27187875), (3, 18125250), (5, 10875150), (6, 9062625), (9, 6041750), (10, 5437575), (11, 4943250), (13, 4182750), (15, 3625050), (18, 3020875), (22, 2471625), (25, 2175030), (26, 2091375), (30, 1812525), (33, 1647750), (39, 1394250), (45, 1208350), (50, 1087515), (55, 988650), (65, 836550), (66, 823875), (75, 725010), (78, 697125), (90, 604175), (99, 549250), (110, 494325), (117, 464750), (125, 435006), (130, 418275), (143, 380250), (150, 362505), (165, 329550), (169, 321750), (195, 278850), (198, 274625), (225, 241670), (234, 232375), (250, 217503), (275, 197730), (286, 190125), (325, 167310), (330, 164775), (338, 160875), (375, 145002), (390, 139425), (429, 126750), (450, 120835), (495, 109850), (507, 107250), (550, 98865), (585, 92950), (650, 83655), (715, 76050), (750, 72501), (825, 65910), (845, 64350), (858, 63375), (975, 55770), (990, 54925), (1014, 53625), (1125, 48334), (1170, 46475), (1287, 42250), (1375, 39546), (1430, 38025), (1521, 35750), (1625, 33462), (1650, 32955), (1690, 32175), (1859, 29250), (1950, 27885), (2145, 25350), (2197, 24750), (2250, 24167), (2475, 21970), (2535, 21450), (2574, 21125), (2750, 19773), (2925, 18590), (3042, 17875), (3250, 16731), (3575, 15210), (3718, 14625), (4125, 13182), (4225, 12870), (4290, 12675), (4394, 12375), (4875, 11154), (4950, 10985), (5070, 10725), (5577, 9750), (5850, 9295), (6435, 8450), (6591, 8250), (7150, 7605)]