130775580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 144

約数和(自身を含む): 440868960

約数和(自身を除く): 310093380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1433, 1521, 1690, 1755, 2028, 2340, 2535, 2866, 3042, 3380, 3510, 4299, 4563, 5070, 5732, 6084, 7020, 7165, 7605, 8598, 9126, 10140, 12897, 14330, 15210, 17196, 18252, 18629, 21495, 22815, 25794, 28660, 30420, 37258, 38691, 42990, 45630, 51588, 55887, 64485, 74516, 77382, 85980, 91260, 93145, 111774, 128970, 154764, 167661, 186290, 193455, 223548, 242177, 257940, 279435, 335322, 372580, 386910, 484354, 502983, 558870, 670644, 726531, 773820, 838305, 968708, 1005966, 1117740, 1210885, 1453062, 1676610, 2011932, 2179593, 2421770, 2514915, 2906124, 3353220, 3632655, 4359186, 4843540, 5029830, 6538779, 7265310, 8718372, 10059660, 10897965, 13077558, 14530620, 21795930, 26155116, 32693895, 43591860, 65387790, 130775580]

約数ペア:

[(1, 130775580), (2, 65387790), (3, 43591860), (4, 32693895), (5, 26155116), (6, 21795930), (9, 14530620), (10, 13077558), (12, 10897965), (13, 10059660), (15, 8718372), (18, 7265310), (20, 6538779), (26, 5029830), (27, 4843540), (30, 4359186), (36, 3632655), (39, 3353220), (45, 2906124), (52, 2514915), (54, 2421770), (60, 2179593), (65, 2011932), (78, 1676610), (90, 1453062), (108, 1210885), (117, 1117740), (130, 1005966), (135, 968708), (156, 838305), (169, 773820), (180, 726531), (195, 670644), (234, 558870), (260, 502983), (270, 484354), (338, 386910), (351, 372580), (390, 335322), (468, 279435), (507, 257940), (540, 242177), (585, 223548), (676, 193455), (702, 186290), (780, 167661), (845, 154764), (1014, 128970), (1170, 111774), (1404, 93145), (1433, 91260), (1521, 85980), (1690, 77382), (1755, 74516), (2028, 64485), (2340, 55887), (2535, 51588), (2866, 45630), (3042, 42990), (3380, 38691), (3510, 37258), (4299, 30420), (4563, 28660), (5070, 25794), (5732, 22815), (6084, 21495), (7020, 18629), (7165, 18252), (7605, 17196), (8598, 15210), (9126, 14330), (10140, 12897)]