63738450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 172645200

約数和(自身を除く): 108906750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1019, 1251, 1390, 2038, 2085, 2502, 3057, 3475, 4170, 5095, 6114, 6255, 6950, 9171, 10190, 10425, 12510, 15285, 18342, 20850, 25475, 30570, 31275, 45855, 50950, 62550, 76425, 91710, 141641, 152850, 229275, 283282, 424923, 458550, 708205, 849846, 1274769, 1416410, 2124615, 2549538, 3541025, 4249230, 6373845, 7082050, 10623075, 12747690, 21246150, 31869225, 63738450]

約数ペア:

[(1, 63738450), (2, 31869225), (3, 21246150), (5, 12747690), (6, 10623075), (9, 7082050), (10, 6373845), (15, 4249230), (18, 3541025), (25, 2549538), (30, 2124615), (45, 1416410), (50, 1274769), (75, 849846), (90, 708205), (139, 458550), (150, 424923), (225, 283282), (278, 229275), (417, 152850), (450, 141641), (695, 91710), (834, 76425), (1019, 62550), (1251, 50950), (1390, 45855), (2038, 31275), (2085, 30570), (2502, 25475), (3057, 20850), (3475, 18342), (4170, 15285), (5095, 12510), (6114, 10425), (6255, 10190), (6950, 9171)]