462755020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5232

約数の個数: 96

約数和(自身を含む): 1220688000

約数和(自身を除く): 757932980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1274, 1372, 1715, 1820, 2548, 3185, 3430, 4459, 5189, 6370, 6860, 8918, 10378, 12740, 17836, 20756, 22295, 25945, 36323, 44590, 51890, 67457, 72646, 89180, 103780, 134914, 145292, 181615, 254261, 269828, 337285, 363230, 472199, 508522, 674570, 726460, 944398, 1017044, 1271305, 1349140, 1779827, 1888796, 2360995, 2542610, 3305393, 3559654, 4721990, 5085220, 6610786, 7119308, 8899135, 9443980, 13221572, 16526965, 17798270, 23137751, 33053930, 35596540, 46275502, 66107860, 92551004, 115688755, 231377510, 462755020]

約数ペア:

[(1, 462755020), (2, 231377510), (4, 115688755), (5, 92551004), (7, 66107860), (10, 46275502), (13, 35596540), (14, 33053930), (20, 23137751), (26, 17798270), (28, 16526965), (35, 13221572), (49, 9443980), (52, 8899135), (65, 7119308), (70, 6610786), (91, 5085220), (98, 4721990), (130, 3559654), (140, 3305393), (182, 2542610), (196, 2360995), (245, 1888796), (260, 1779827), (343, 1349140), (364, 1271305), (455, 1017044), (490, 944398), (637, 726460), (686, 674570), (910, 508522), (980, 472199), (1274, 363230), (1372, 337285), (1715, 269828), (1820, 254261), (2548, 181615), (3185, 145292), (3430, 134914), (4459, 103780), (5189, 89180), (6370, 72646), (6860, 67457), (8918, 51890), (10378, 44590), (12740, 36323), (17836, 25945), (20756, 22295)]