72492750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 223404480

約数和(自身を除く): 150911730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 101, 110, 125, 145, 150, 165, 174, 198, 202, 225, 250, 261, 275, 290, 303, 319, 330, 375, 435, 450, 495, 505, 522, 550, 606, 638, 725, 750, 825, 870, 909, 957, 990, 1010, 1111, 1125, 1305, 1375, 1450, 1515, 1595, 1650, 1818, 1914, 2175, 2222, 2250, 2475, 2525, 2610, 2750, 2871, 2929, 3030, 3190, 3333, 3625, 4125, 4350, 4545, 4785, 4950, 5050, 5555, 5742, 5858, 6525, 6666, 7250, 7575, 7975, 8250, 8787, 9090, 9570, 9999, 10875, 11110, 12375, 12625, 13050, 14355, 14645, 15150, 15950, 16665, 17574, 19998, 21750, 22725, 23925, 24750, 25250, 26361, 27775, 28710, 29290, 32219, 32625, 33330, 37875, 39875, 43935, 45450, 47850, 49995, 52722, 55550, 64438, 65250, 71775, 73225, 75750, 79750, 83325, 87870, 96657, 99990, 113625, 119625, 131805, 138875, 143550, 146450, 161095, 166650, 193314, 219675, 227250, 239250, 249975, 263610, 277750, 289971, 322190, 358875, 366125, 416625, 439350, 483285, 499950, 579942, 659025, 717750, 732250, 805475, 833250, 966570, 1098375, 1249875, 1318050, 1449855, 1610950, 2196750, 2416425, 2499750, 2899710, 3295125, 4027375, 4832850, 6590250, 7249275, 8054750, 12082125, 14498550, 24164250, 36246375, 72492750]

約数ペア:

[(1, 72492750), (2, 36246375), (3, 24164250), (5, 14498550), (6, 12082125), (9, 8054750), (10, 7249275), (11, 6590250), (15, 4832850), (18, 4027375), (22, 3295125), (25, 2899710), (29, 2499750), (30, 2416425), (33, 2196750), (45, 1610950), (50, 1449855), (55, 1318050), (58, 1249875), (66, 1098375), (75, 966570), (87, 833250), (90, 805475), (99, 732250), (101, 717750), (110, 659025), (125, 579942), (145, 499950), (150, 483285), (165, 439350), (174, 416625), (198, 366125), (202, 358875), (225, 322190), (250, 289971), (261, 277750), (275, 263610), (290, 249975), (303, 239250), (319, 227250), (330, 219675), (375, 193314), (435, 166650), (450, 161095), (495, 146450), (505, 143550), (522, 138875), (550, 131805), (606, 119625), (638, 113625), (725, 99990), (750, 96657), (825, 87870), (870, 83325), (909, 79750), (957, 75750), (990, 73225), (1010, 71775), (1111, 65250), (1125, 64438), (1305, 55550), (1375, 52722), (1450, 49995), (1515, 47850), (1595, 45450), (1650, 43935), (1818, 39875), (1914, 37875), (2175, 33330), (2222, 32625), (2250, 32219), (2475, 29290), (2525, 28710), (2610, 27775), (2750, 26361), (2871, 25250), (2929, 24750), (3030, 23925), (3190, 22725), (3333, 21750), (3625, 19998), (4125, 17574), (4350, 16665), (4545, 15950), (4785, 15150), (4950, 14645), (5050, 14355), (5555, 13050), (5742, 12625), (5858, 12375), (6525, 11110), (6666, 10875), (7250, 9999), (7575, 9570), (7975, 9090), (8250, 8787)]