7068780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 21660912

約数和(自身を除く): 14592132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 227, 346, 454, 519, 681, 692, 865, 908, 1038, 1135, 1362, 1557, 1730, 2043, 2076, 2270, 2595, 2724, 3114, 3405, 3460, 4086, 4540, 5190, 6228, 6810, 7785, 8172, 10215, 10380, 13620, 15570, 20430, 31140, 39271, 40860, 78542, 117813, 157084, 196355, 235626, 353439, 392710, 471252, 589065, 706878, 785420, 1178130, 1413756, 1767195, 2356260, 3534390, 7068780]

約数ペア:

[(1, 7068780), (2, 3534390), (3, 2356260), (4, 1767195), (5, 1413756), (6, 1178130), (9, 785420), (10, 706878), (12, 589065), (15, 471252), (18, 392710), (20, 353439), (30, 235626), (36, 196355), (45, 157084), (60, 117813), (90, 78542), (173, 40860), (180, 39271), (227, 31140), (346, 20430), (454, 15570), (519, 13620), (681, 10380), (692, 10215), (865, 8172), (908, 7785), (1038, 6810), (1135, 6228), (1362, 5190), (1557, 4540), (1730, 4086), (2043, 3460), (2076, 3405), (2270, 3114), (2595, 2724)]