270931050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 144

約数和(自身を含む): 811432440

約数和(自身を除く): 540501390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 390, 435, 450, 522, 585, 650, 725, 754, 870, 975, 1131, 1170, 1305, 1450, 1597, 1885, 1950, 2175, 2262, 2610, 2925, 3194, 3393, 3770, 4350, 4791, 5655, 5850, 6525, 6786, 7985, 9425, 9582, 11310, 13050, 14373, 15970, 16965, 18850, 20761, 23955, 28275, 28746, 33930, 39925, 41522, 46313, 47910, 56550, 62283, 71865, 79850, 84825, 92626, 103805, 119775, 124566, 138939, 143730, 169650, 186849, 207610, 231565, 239550, 277878, 311415, 359325, 373698, 416817, 463130, 519025, 602069, 622830, 694695, 718650, 833634, 934245, 1038050, 1157825, 1204138, 1389390, 1557075, 1806207, 1868490, 2084085, 2315650, 3010345, 3114150, 3473475, 3612414, 4168170, 4671225, 5418621, 6020690, 6946950, 9031035, 9342450, 10420425, 10837242, 15051725, 18062070, 20840850, 27093105, 30103450, 45155175, 54186210, 90310350, 135465525, 270931050]

約数ペア:

[(1, 270931050), (2, 135465525), (3, 90310350), (5, 54186210), (6, 45155175), (9, 30103450), (10, 27093105), (13, 20840850), (15, 18062070), (18, 15051725), (25, 10837242), (26, 10420425), (29, 9342450), (30, 9031035), (39, 6946950), (45, 6020690), (50, 5418621), (58, 4671225), (65, 4168170), (75, 3612414), (78, 3473475), (87, 3114150), (90, 3010345), (117, 2315650), (130, 2084085), (145, 1868490), (150, 1806207), (174, 1557075), (195, 1389390), (225, 1204138), (234, 1157825), (261, 1038050), (290, 934245), (325, 833634), (377, 718650), (390, 694695), (435, 622830), (450, 602069), (522, 519025), (585, 463130), (650, 416817), (725, 373698), (754, 359325), (870, 311415), (975, 277878), (1131, 239550), (1170, 231565), (1305, 207610), (1450, 186849), (1597, 169650), (1885, 143730), (1950, 138939), (2175, 124566), (2262, 119775), (2610, 103805), (2925, 92626), (3194, 84825), (3393, 79850), (3770, 71865), (4350, 62283), (4791, 56550), (5655, 47910), (5850, 46313), (6525, 41522), (6786, 39925), (7985, 33930), (9425, 28746), (9582, 28275), (11310, 23955), (13050, 20761), (14373, 18850), (15970, 16965)]