330749580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1153}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 1060867584

約数和(自身を除く): 730118004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 683, 1153, 1366, 2049, 2306, 2732, 3415, 3459, 4098, 4612, 4781, 5765, 6830, 6918, 8071, 8196, 9562, 10245, 11530, 13660, 13836, 14343, 16142, 17295, 19124, 20490, 23060, 23905, 24213, 28686, 32284, 34590, 40355, 40980, 47810, 48426, 57372, 69180, 71715, 80710, 95620, 96852, 121065, 143430, 161420, 242130, 286860, 484260, 787499, 1574998, 2362497, 3149996, 3937495, 4724994, 5512493, 7874990, 9449988, 11024986, 11812485, 15749980, 16537479, 22049972, 23624970, 27562465, 33074958, 47249940, 55124930, 66149916, 82687395, 110249860, 165374790, 330749580]

約数ペア:

[(1, 330749580), (2, 165374790), (3, 110249860), (4, 82687395), (5, 66149916), (6, 55124930), (7, 47249940), (10, 33074958), (12, 27562465), (14, 23624970), (15, 22049972), (20, 16537479), (21, 15749980), (28, 11812485), (30, 11024986), (35, 9449988), (42, 7874990), (60, 5512493), (70, 4724994), (84, 3937495), (105, 3149996), (140, 2362497), (210, 1574998), (420, 787499), (683, 484260), (1153, 286860), (1366, 242130), (2049, 161420), (2306, 143430), (2732, 121065), (3415, 96852), (3459, 95620), (4098, 80710), (4612, 71715), (4781, 69180), (5765, 57372), (6830, 48426), (6918, 47810), (8071, 40980), (8196, 40355), (9562, 34590), (10245, 32284), (11530, 28686), (13660, 24213), (13836, 23905), (14343, 23060), (16142, 20490), (17295, 19124)]