145078050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 400286880

約数和(自身を除く): 255208830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 97, 118, 130, 150, 169, 177, 194, 195, 291, 295, 325, 338, 354, 390, 485, 507, 582, 590, 650, 767, 845, 885, 970, 975, 1014, 1261, 1455, 1475, 1534, 1690, 1770, 1950, 2301, 2425, 2522, 2535, 2910, 2950, 3783, 3835, 4225, 4425, 4602, 4850, 5070, 5723, 6305, 7275, 7566, 7670, 8450, 8850, 9971, 11446, 11505, 12610, 12675, 14550, 16393, 17169, 18915, 19175, 19942, 23010, 25350, 28615, 29913, 31525, 32786, 34338, 37830, 38350, 49179, 49855, 57230, 57525, 59826, 63050, 74399, 81965, 85845, 94575, 98358, 99710, 115050, 143075, 148798, 149565, 163930, 171690, 189150, 223197, 245895, 249275, 286150, 299130, 371995, 409825, 429225, 446394, 491790, 498550, 743990, 747825, 819650, 858450, 967187, 1115985, 1229475, 1495650, 1859975, 1934374, 2231970, 2458950, 2901561, 3719950, 4835935, 5579925, 5803122, 9671870, 11159850, 14507805, 24179675, 29015610, 48359350, 72539025, 145078050]

約数ペア:

[(1, 145078050), (2, 72539025), (3, 48359350), (5, 29015610), (6, 24179675), (10, 14507805), (13, 11159850), (15, 9671870), (25, 5803122), (26, 5579925), (30, 4835935), (39, 3719950), (50, 2901561), (59, 2458950), (65, 2231970), (75, 1934374), (78, 1859975), (97, 1495650), (118, 1229475), (130, 1115985), (150, 967187), (169, 858450), (177, 819650), (194, 747825), (195, 743990), (291, 498550), (295, 491790), (325, 446394), (338, 429225), (354, 409825), (390, 371995), (485, 299130), (507, 286150), (582, 249275), (590, 245895), (650, 223197), (767, 189150), (845, 171690), (885, 163930), (970, 149565), (975, 148798), (1014, 143075), (1261, 115050), (1455, 99710), (1475, 98358), (1534, 94575), (1690, 85845), (1770, 81965), (1950, 74399), (2301, 63050), (2425, 59826), (2522, 57525), (2535, 57230), (2910, 49855), (2950, 49179), (3783, 38350), (3835, 37830), (4225, 34338), (4425, 32786), (4602, 31525), (4850, 29913), (5070, 28615), (5723, 25350), (6305, 23010), (7275, 19942), (7566, 19175), (7670, 18915), (8450, 17169), (8850, 16393), (9971, 14550), (11446, 12675), (11505, 12610)]