408897450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 1267418880

約数和(自身を除く): 858521430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 115, 117, 130, 135, 138, 150, 195, 207, 225, 230, 234, 270, 299, 325, 345, 351, 390, 414, 450, 575, 585, 598, 621, 650, 675, 690, 702, 897, 975, 1013, 1035, 1150, 1170, 1242, 1350, 1495, 1725, 1755, 1794, 1950, 2026, 2070, 2691, 2925, 2990, 3039, 3105, 3450, 3510, 4485, 5065, 5175, 5382, 5850, 6078, 6210, 7475, 8073, 8775, 8970, 9117, 10130, 10350, 13169, 13455, 14950, 15195, 15525, 16146, 17550, 18234, 22425, 23299, 25325, 26338, 26910, 27351, 30390, 31050, 39507, 40365, 44850, 45585, 46598, 50650, 54702, 65845, 67275, 69897, 75975, 79014, 80730, 91170, 116495, 118521, 131690, 134550, 136755, 139794, 151950, 197535, 201825, 209691, 227925, 232990, 237042, 273510, 302887, 329225, 349485, 355563, 395070, 403650, 419382, 455850, 582475, 592605, 605774, 629073, 658450, 683775, 698970, 711126, 908661, 987675, 1048455, 1164950, 1185210, 1258146, 1367550, 1514435, 1747425, 1777815, 1817322, 1975350, 2096910, 2725983, 2963025, 3028870, 3145365, 3494850, 3555630, 4543305, 5242275, 5451966, 5926050, 6290730, 7572175, 8177949, 8889075, 9086610, 10484550, 13629915, 15144350, 15726825, 16355898, 17778150, 22716525, 27259830, 31453650, 40889745, 45433050, 68149575, 81779490, 136299150, 204448725, 408897450]

約数ペア:

[(1, 408897450), (2, 204448725), (3, 136299150), (5, 81779490), (6, 68149575), (9, 45433050), (10, 40889745), (13, 31453650), (15, 27259830), (18, 22716525), (23, 17778150), (25, 16355898), (26, 15726825), (27, 15144350), (30, 13629915), (39, 10484550), (45, 9086610), (46, 8889075), (50, 8177949), (54, 7572175), (65, 6290730), (69, 5926050), (75, 5451966), (78, 5242275), (90, 4543305), (115, 3555630), (117, 3494850), (130, 3145365), (135, 3028870), (138, 2963025), (150, 2725983), (195, 2096910), (207, 1975350), (225, 1817322), (230, 1777815), (234, 1747425), (270, 1514435), (299, 1367550), (325, 1258146), (345, 1185210), (351, 1164950), (390, 1048455), (414, 987675), (450, 908661), (575, 711126), (585, 698970), (598, 683775), (621, 658450), (650, 629073), (675, 605774), (690, 592605), (702, 582475), (897, 455850), (975, 419382), (1013, 403650), (1035, 395070), (1150, 355563), (1170, 349485), (1242, 329225), (1350, 302887), (1495, 273510), (1725, 237042), (1755, 232990), (1794, 227925), (1950, 209691), (2026, 201825), (2070, 197535), (2691, 151950), (2925, 139794), (2990, 136755), (3039, 134550), (3105, 131690), (3450, 118521), (3510, 116495), (4485, 91170), (5065, 80730), (5175, 79014), (5382, 75975), (5850, 69897), (6078, 67275), (6210, 65845), (7475, 54702), (8073, 50650), (8775, 46598), (8970, 45585), (9117, 44850), (10130, 40365), (10350, 39507), (13169, 31050), (13455, 30390), (14950, 27351), (15195, 26910), (15525, 26338), (16146, 25325), (17550, 23299), (18234, 22425)]