127907550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 363512448

約数和(自身を除く): 235604898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 53, 62, 75, 90, 93, 106, 150, 155, 159, 173, 186, 225, 265, 279, 310, 318, 346, 450, 465, 477, 519, 530, 558, 775, 795, 865, 930, 954, 1038, 1325, 1395, 1550, 1557, 1590, 1643, 1730, 2325, 2385, 2595, 2650, 2790, 3114, 3286, 3975, 4325, 4650, 4770, 4929, 5190, 5363, 6975, 7785, 7950, 8215, 8650, 9169, 9858, 10726, 11925, 12975, 13950, 14787, 15570, 16089, 16430, 18338, 23850, 24645, 25950, 26815, 27507, 29574, 32178, 38925, 41075, 45845, 48267, 49290, 53630, 55014, 73935, 77850, 80445, 82150, 82521, 91690, 96534, 123225, 134075, 137535, 147870, 160890, 165042, 229225, 241335, 246450, 268150, 275070, 284239, 369675, 402225, 412605, 458450, 482670, 568478, 687675, 739350, 804450, 825210, 852717, 1206675, 1375350, 1421195, 1705434, 2063025, 2413350, 2558151, 2842390, 4126050, 4263585, 5116302, 7105975, 8527170, 12790755, 14211950, 21317925, 25581510, 42635850, 63953775, 127907550]

約数ペア:

[(1, 127907550), (2, 63953775), (3, 42635850), (5, 25581510), (6, 21317925), (9, 14211950), (10, 12790755), (15, 8527170), (18, 7105975), (25, 5116302), (30, 4263585), (31, 4126050), (45, 2842390), (50, 2558151), (53, 2413350), (62, 2063025), (75, 1705434), (90, 1421195), (93, 1375350), (106, 1206675), (150, 852717), (155, 825210), (159, 804450), (173, 739350), (186, 687675), (225, 568478), (265, 482670), (279, 458450), (310, 412605), (318, 402225), (346, 369675), (450, 284239), (465, 275070), (477, 268150), (519, 246450), (530, 241335), (558, 229225), (775, 165042), (795, 160890), (865, 147870), (930, 137535), (954, 134075), (1038, 123225), (1325, 96534), (1395, 91690), (1550, 82521), (1557, 82150), (1590, 80445), (1643, 77850), (1730, 73935), (2325, 55014), (2385, 53630), (2595, 49290), (2650, 48267), (2790, 45845), (3114, 41075), (3286, 38925), (3975, 32178), (4325, 29574), (4650, 27507), (4770, 26815), (4929, 25950), (5190, 24645), (5363, 23850), (6975, 18338), (7785, 16430), (7950, 16089), (8215, 15570), (8650, 14787), (9169, 13950), (9858, 12975), (10726, 11925)]