272266020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 894653760

約数和(自身を除く): 622387740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 307, 379, 390, 468, 585, 614, 758, 780, 921, 1137, 1170, 1228, 1516, 1535, 1842, 1895, 2274, 2340, 2763, 3070, 3411, 3684, 3790, 3991, 4548, 4605, 4927, 5526, 5685, 6140, 6822, 7580, 7982, 9210, 9854, 11052, 11370, 11973, 13644, 13815, 14781, 15964, 17055, 18420, 19708, 19955, 22740, 23946, 24635, 27630, 29562, 34110, 35919, 39910, 44343, 47892, 49270, 55260, 59124, 59865, 68220, 71838, 73905, 79820, 88686, 98540, 116353, 119730, 143676, 147810, 177372, 179595, 221715, 232706, 239460, 295620, 349059, 359190, 443430, 465412, 581765, 698118, 718380, 886860, 1047177, 1163530, 1396236, 1512589, 1745295, 2094354, 2327060, 3025178, 3490590, 4188708, 4537767, 5235885, 6050356, 6981180, 7562945, 9075534, 10471770, 13613301, 15125890, 18151068, 20943540, 22688835, 27226602, 30251780, 45377670, 54453204, 68066505, 90755340, 136133010, 272266020]

約数ペア:

[(1, 272266020), (2, 136133010), (3, 90755340), (4, 68066505), (5, 54453204), (6, 45377670), (9, 30251780), (10, 27226602), (12, 22688835), (13, 20943540), (15, 18151068), (18, 15125890), (20, 13613301), (26, 10471770), (30, 9075534), (36, 7562945), (39, 6981180), (45, 6050356), (52, 5235885), (60, 4537767), (65, 4188708), (78, 3490590), (90, 3025178), (117, 2327060), (130, 2094354), (156, 1745295), (180, 1512589), (195, 1396236), (234, 1163530), (260, 1047177), (307, 886860), (379, 718380), (390, 698118), (468, 581765), (585, 465412), (614, 443430), (758, 359190), (780, 349059), (921, 295620), (1137, 239460), (1170, 232706), (1228, 221715), (1516, 179595), (1535, 177372), (1842, 147810), (1895, 143676), (2274, 119730), (2340, 116353), (2763, 98540), (3070, 88686), (3411, 79820), (3684, 73905), (3790, 71838), (3991, 68220), (4548, 59865), (4605, 59124), (4927, 55260), (5526, 49270), (5685, 47892), (6140, 44343), (6822, 39910), (7580, 35919), (7982, 34110), (9210, 29562), (9854, 27630), (11052, 24635), (11370, 23946), (11973, 22740), (13644, 19955), (13815, 19708), (14781, 18420), (15964, 17055)]