425355030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 1186099200

約数和(自身を除く): 760744170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 89, 90, 93, 135, 155, 178, 186, 267, 270, 279, 310, 445, 465, 534, 558, 571, 801, 837, 890, 930, 1142, 1335, 1395, 1602, 1674, 1713, 2403, 2670, 2759, 2790, 2855, 3426, 4005, 4185, 4806, 5139, 5518, 5710, 8010, 8277, 8370, 8565, 10278, 12015, 13795, 15417, 16554, 17130, 17701, 24030, 24831, 25695, 27590, 30834, 35402, 41385, 49662, 50819, 51390, 53103, 74493, 77085, 82770, 88505, 101638, 106206, 124155, 148986, 152457, 154170, 159309, 177010, 248310, 254095, 265515, 304914, 318618, 372465, 457371, 477927, 508190, 531030, 744930, 762285, 796545, 914742, 955854, 1372113, 1524570, 1575389, 1593090, 2286855, 2389635, 2744226, 3150778, 4573710, 4726167, 4779270, 6860565, 7876945, 9452334, 13721130, 14178501, 15753890, 23630835, 28357002, 42535503, 47261670, 70892505, 85071006, 141785010, 212677515, 425355030]

約数ペア:

[(1, 425355030), (2, 212677515), (3, 141785010), (5, 85071006), (6, 70892505), (9, 47261670), (10, 42535503), (15, 28357002), (18, 23630835), (27, 15753890), (30, 14178501), (31, 13721130), (45, 9452334), (54, 7876945), (62, 6860565), (89, 4779270), (90, 4726167), (93, 4573710), (135, 3150778), (155, 2744226), (178, 2389635), (186, 2286855), (267, 1593090), (270, 1575389), (279, 1524570), (310, 1372113), (445, 955854), (465, 914742), (534, 796545), (558, 762285), (571, 744930), (801, 531030), (837, 508190), (890, 477927), (930, 457371), (1142, 372465), (1335, 318618), (1395, 304914), (1602, 265515), (1674, 254095), (1713, 248310), (2403, 177010), (2670, 159309), (2759, 154170), (2790, 152457), (2855, 148986), (3426, 124155), (4005, 106206), (4185, 101638), (4806, 88505), (5139, 82770), (5518, 77085), (5710, 74493), (8010, 53103), (8277, 51390), (8370, 50819), (8565, 49662), (10278, 41385), (12015, 35402), (13795, 30834), (15417, 27590), (16554, 25695), (17130, 24831), (17701, 24030)]