184578420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 568149120

約数和(自身を除く): 383570700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 167, 169, 195, 218, 260, 327, 334, 338, 390, 436, 501, 507, 545, 654, 668, 676, 780, 835, 845, 1002, 1014, 1090, 1308, 1417, 1635, 1670, 1690, 2004, 2028, 2171, 2180, 2505, 2535, 2834, 3270, 3340, 3380, 4251, 4342, 5010, 5070, 5668, 6513, 6540, 7085, 8502, 8684, 10020, 10140, 10855, 13026, 14170, 17004, 18203, 18421, 21255, 21710, 26052, 28223, 28340, 32565, 36406, 36842, 42510, 43420, 54609, 55263, 56446, 65130, 72812, 73684, 84669, 85020, 91015, 92105, 109218, 110526, 112892, 130260, 141115, 169338, 182030, 184210, 218436, 221052, 236639, 273045, 276315, 282230, 338676, 364060, 368420, 423345, 473278, 546090, 552630, 564460, 709917, 846690, 946556, 1092180, 1105260, 1183195, 1419834, 1693380, 2366390, 2839668, 3076307, 3549585, 4732780, 6152614, 7099170, 9228921, 12305228, 14198340, 15381535, 18457842, 30763070, 36915684, 46144605, 61526140, 92289210, 184578420]

約数ペア:

[(1, 184578420), (2, 92289210), (3, 61526140), (4, 46144605), (5, 36915684), (6, 30763070), (10, 18457842), (12, 15381535), (13, 14198340), (15, 12305228), (20, 9228921), (26, 7099170), (30, 6152614), (39, 4732780), (52, 3549585), (60, 3076307), (65, 2839668), (78, 2366390), (109, 1693380), (130, 1419834), (156, 1183195), (167, 1105260), (169, 1092180), (195, 946556), (218, 846690), (260, 709917), (327, 564460), (334, 552630), (338, 546090), (390, 473278), (436, 423345), (501, 368420), (507, 364060), (545, 338676), (654, 282230), (668, 276315), (676, 273045), (780, 236639), (835, 221052), (845, 218436), (1002, 184210), (1014, 182030), (1090, 169338), (1308, 141115), (1417, 130260), (1635, 112892), (1670, 110526), (1690, 109218), (2004, 92105), (2028, 91015), (2171, 85020), (2180, 84669), (2505, 73684), (2535, 72812), (2834, 65130), (3270, 56446), (3340, 55263), (3380, 54609), (4251, 43420), (4342, 42510), (5010, 36842), (5070, 36406), (5668, 32565), (6513, 28340), (6540, 28223), (7085, 26052), (8502, 21710), (8684, 21255), (10020, 18421), (10140, 18203), (10855, 17004), (13026, 14170)]