58519620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 190270080

約数和(自身を除く): 131750460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 142, 171, 180, 190, 213, 228, 241, 284, 285, 342, 355, 380, 426, 482, 570, 639, 684, 710, 723, 852, 855, 964, 1065, 1140, 1205, 1278, 1349, 1420, 1446, 1710, 2130, 2169, 2410, 2556, 2698, 2892, 3195, 3420, 3615, 4047, 4260, 4338, 4579, 4820, 5396, 6390, 6745, 7230, 8094, 8676, 9158, 10845, 12141, 12780, 13490, 13737, 14460, 16188, 17111, 18316, 20235, 21690, 22895, 24282, 26980, 27474, 34222, 40470, 41211, 43380, 45790, 48564, 51333, 54948, 60705, 68444, 68685, 80940, 82422, 85555, 91580, 102666, 121410, 137370, 153999, 164844, 171110, 205332, 206055, 242820, 256665, 274740, 307998, 325109, 342220, 412110, 513330, 615996, 650218, 769995, 824220, 975327, 1026660, 1300436, 1539990, 1625545, 1950654, 2925981, 3079980, 3251090, 3901308, 4876635, 5851962, 6502180, 9753270, 11703924, 14629905, 19506540, 29259810, 58519620]

約数ペア:

[(1, 58519620), (2, 29259810), (3, 19506540), (4, 14629905), (5, 11703924), (6, 9753270), (9, 6502180), (10, 5851962), (12, 4876635), (15, 3901308), (18, 3251090), (19, 3079980), (20, 2925981), (30, 1950654), (36, 1625545), (38, 1539990), (45, 1300436), (57, 1026660), (60, 975327), (71, 824220), (76, 769995), (90, 650218), (95, 615996), (114, 513330), (142, 412110), (171, 342220), (180, 325109), (190, 307998), (213, 274740), (228, 256665), (241, 242820), (284, 206055), (285, 205332), (342, 171110), (355, 164844), (380, 153999), (426, 137370), (482, 121410), (570, 102666), (639, 91580), (684, 85555), (710, 82422), (723, 80940), (852, 68685), (855, 68444), (964, 60705), (1065, 54948), (1140, 51333), (1205, 48564), (1278, 45790), (1349, 43380), (1420, 41211), (1446, 40470), (1710, 34222), (2130, 27474), (2169, 26980), (2410, 24282), (2556, 22895), (2698, 21690), (2892, 20235), (3195, 18316), (3420, 17111), (3615, 16188), (4047, 14460), (4260, 13737), (4338, 13490), (4579, 12780), (4820, 12141), (5396, 10845), (6390, 9158), (6745, 8676), (7230, 8094)]