146452460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 243522580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1559, 1708, 2135, 2684, 3118, 3355, 4270, 4697, 6236, 6710, 7795, 8540, 9394, 10913, 13420, 15590, 17149, 18788, 21826, 23485, 31180, 34298, 43652, 46970, 54565, 68596, 85745, 93940, 95099, 109130, 120043, 171490, 190198, 218260, 240086, 342980, 380396, 475495, 480172, 600215, 665693, 950990, 1046089, 1200430, 1331386, 1901980, 2092178, 2400860, 2662772, 3328465, 4184356, 5230445, 6656930, 7322623, 10460890, 13313860, 14645246, 20921780, 29290492, 36613115, 73226230, 146452460]

約数ペア:

[(1, 146452460), (2, 73226230), (4, 36613115), (5, 29290492), (7, 20921780), (10, 14645246), (11, 13313860), (14, 10460890), (20, 7322623), (22, 6656930), (28, 5230445), (35, 4184356), (44, 3328465), (55, 2662772), (61, 2400860), (70, 2092178), (77, 1901980), (110, 1331386), (122, 1200430), (140, 1046089), (154, 950990), (220, 665693), (244, 600215), (305, 480172), (308, 475495), (385, 380396), (427, 342980), (610, 240086), (671, 218260), (770, 190198), (854, 171490), (1220, 120043), (1342, 109130), (1540, 95099), (1559, 93940), (1708, 85745), (2135, 68596), (2684, 54565), (3118, 46970), (3355, 43652), (4270, 34298), (4697, 31180), (6236, 23485), (6710, 21826), (7795, 18788), (8540, 17149), (9394, 15590), (10913, 13420)]