2225350620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1193}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 6941686752

約数和(自身を除く): 4716336132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 241, 258, 387, 430, 482, 516, 645, 723, 774, 860, 964, 1193, 1205, 1290, 1446, 1548, 1935, 2169, 2386, 2410, 2580, 2892, 3579, 3615, 3870, 4338, 4772, 4820, 5965, 7158, 7230, 7740, 8676, 10363, 10737, 10845, 11930, 14316, 14460, 17895, 20726, 21474, 21690, 23860, 31089, 35790, 41452, 42948, 43380, 51299, 51815, 53685, 62178, 71580, 93267, 102598, 103630, 107370, 124356, 153897, 155445, 186534, 205196, 207260, 214740, 256495, 287513, 307794, 310890, 373068, 461691, 466335, 512990, 575026, 615588, 621780, 769485, 862539, 923382, 932670, 1025980, 1150052, 1437565, 1538970, 1725078, 1846764, 1865340, 2308455, 2587617, 2875130, 3077940, 3450156, 4312695, 4616910, 5175234, 5750260, 8625390, 9233820, 10350468, 12363059, 12938085, 17250780, 24726118, 25876170, 37089177, 49452236, 51752340, 61815295, 74178354, 111267531, 123630590, 148356708, 185445885, 222535062, 247261180, 370891770, 445070124, 556337655, 741783540, 1112675310, 2225350620]

約数ペア:

[(1, 2225350620), (2, 1112675310), (3, 741783540), (4, 556337655), (5, 445070124), (6, 370891770), (9, 247261180), (10, 222535062), (12, 185445885), (15, 148356708), (18, 123630590), (20, 111267531), (30, 74178354), (36, 61815295), (43, 51752340), (45, 49452236), (60, 37089177), (86, 25876170), (90, 24726118), (129, 17250780), (172, 12938085), (180, 12363059), (215, 10350468), (241, 9233820), (258, 8625390), (387, 5750260), (430, 5175234), (482, 4616910), (516, 4312695), (645, 3450156), (723, 3077940), (774, 2875130), (860, 2587617), (964, 2308455), (1193, 1865340), (1205, 1846764), (1290, 1725078), (1446, 1538970), (1548, 1437565), (1935, 1150052), (2169, 1025980), (2386, 932670), (2410, 923382), (2580, 862539), (2892, 769485), (3579, 621780), (3615, 615588), (3870, 575026), (4338, 512990), (4772, 466335), (4820, 461691), (5965, 373068), (7158, 310890), (7230, 307794), (7740, 287513), (8676, 256495), (10363, 214740), (10737, 207260), (10845, 205196), (11930, 186534), (14316, 155445), (14460, 153897), (17895, 124356), (20726, 107370), (21474, 103630), (21690, 102598), (23860, 93267), (31089, 71580), (35790, 62178), (41452, 53685), (42948, 51815), (43380, 51299)]