71750250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 228953088

約数和(自身を除く): 157202838

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, 195, 198, 223, 225, 234, 250, 275, 286, 325, 330, 375, 390, 429, 446, 450, 495, 550, 585, 650, 669, 715, 750, 825, 858, 975, 990, 1115, 1125, 1170, 1287, 1338, 1375, 1430, 1625, 1650, 1950, 2007, 2145, 2230, 2250, 2453, 2475, 2574, 2750, 2899, 2925, 3250, 3345, 3575, 4014, 4125, 4290, 4875, 4906, 4950, 5575, 5798, 5850, 6435, 6690, 7150, 7359, 8250, 8697, 9750, 10035, 10725, 11150, 12265, 12375, 12870, 14495, 14625, 14718, 16725, 17394, 17875, 20070, 21450, 22077, 24530, 24750, 26091, 27875, 28990, 29250, 31889, 32175, 33450, 35750, 36795, 43485, 44154, 50175, 52182, 53625, 55750, 61325, 63778, 64350, 72475, 73590, 83625, 86970, 95667, 100350, 107250, 110385, 122650, 130455, 144950, 159445, 160875, 167250, 183975, 191334, 217425, 220770, 250875, 260910, 287001, 306625, 318890, 321750, 362375, 367950, 434850, 478335, 501750, 551925, 574002, 613250, 652275, 724750, 797225, 919875, 956670, 1087125, 1103850, 1304550, 1435005, 1594450, 1839750, 2174250, 2391675, 2759625, 2870010, 3261375, 3986125, 4783350, 5519250, 6522750, 7175025, 7972250, 11958375, 14350050, 23916750, 35875125, 71750250]

約数ペア:

[(1, 71750250), (2, 35875125), (3, 23916750), (5, 14350050), (6, 11958375), (9, 7972250), (10, 7175025), (11, 6522750), (13, 5519250), (15, 4783350), (18, 3986125), (22, 3261375), (25, 2870010), (26, 2759625), (30, 2391675), (33, 2174250), (39, 1839750), (45, 1594450), (50, 1435005), (55, 1304550), (65, 1103850), (66, 1087125), (75, 956670), (78, 919875), (90, 797225), (99, 724750), (110, 652275), (117, 613250), (125, 574002), (130, 551925), (143, 501750), (150, 478335), (165, 434850), (195, 367950), (198, 362375), (223, 321750), (225, 318890), (234, 306625), (250, 287001), (275, 260910), (286, 250875), (325, 220770), (330, 217425), (375, 191334), (390, 183975), (429, 167250), (446, 160875), (450, 159445), (495, 144950), (550, 130455), (585, 122650), (650, 110385), (669, 107250), (715, 100350), (750, 95667), (825, 86970), (858, 83625), (975, 73590), (990, 72475), (1115, 64350), (1125, 63778), (1170, 61325), (1287, 55750), (1338, 53625), (1375, 52182), (1430, 50175), (1625, 44154), (1650, 43485), (1950, 36795), (2007, 35750), (2145, 33450), (2230, 32175), (2250, 31889), (2453, 29250), (2475, 28990), (2574, 27875), (2750, 26091), (2899, 24750), (2925, 24530), (3250, 22077), (3345, 21450), (3575, 20070), (4014, 17875), (4125, 17394), (4290, 16725), (4875, 14718), (4906, 14625), (4950, 14495), (5575, 12870), (5798, 12375), (5850, 12265), (6435, 11150), (6690, 10725), (7150, 10035), (7359, 9750), (8250, 8697)]