531914100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 1621229568

約数和(自身を除く): 1089315468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 127, 138, 150, 230, 254, 276, 300, 345, 381, 460, 508, 575, 607, 635, 690, 762, 1150, 1214, 1270, 1380, 1524, 1725, 1821, 1905, 2300, 2428, 2540, 2921, 3035, 3175, 3450, 3642, 3810, 5842, 6070, 6350, 6900, 7284, 7620, 8763, 9105, 9525, 11684, 12140, 12700, 13961, 14605, 15175, 17526, 18210, 19050, 27922, 29210, 30350, 35052, 36420, 38100, 41883, 43815, 45525, 55844, 58420, 60700, 69805, 73025, 77089, 83766, 87630, 91050, 139610, 146050, 154178, 167532, 175260, 182100, 209415, 219075, 231267, 279220, 292100, 308356, 349025, 385445, 418830, 438150, 462534, 698050, 770890, 837660, 876300, 925068, 1047075, 1156335, 1396100, 1541780, 1773047, 1927225, 2094150, 2312670, 3546094, 3854450, 4188300, 4625340, 5319141, 5781675, 7092188, 7708900, 8865235, 10638282, 11563350, 17730470, 21276564, 23126700, 26595705, 35460940, 44326175, 53191410, 88652350, 106382820, 132978525, 177304700, 265957050, 531914100]

約数ペア:

[(1, 531914100), (2, 265957050), (3, 177304700), (4, 132978525), (5, 106382820), (6, 88652350), (10, 53191410), (12, 44326175), (15, 35460940), (20, 26595705), (23, 23126700), (25, 21276564), (30, 17730470), (46, 11563350), (50, 10638282), (60, 8865235), (69, 7708900), (75, 7092188), (92, 5781675), (100, 5319141), (115, 4625340), (127, 4188300), (138, 3854450), (150, 3546094), (230, 2312670), (254, 2094150), (276, 1927225), (300, 1773047), (345, 1541780), (381, 1396100), (460, 1156335), (508, 1047075), (575, 925068), (607, 876300), (635, 837660), (690, 770890), (762, 698050), (1150, 462534), (1214, 438150), (1270, 418830), (1380, 385445), (1524, 349025), (1725, 308356), (1821, 292100), (1905, 279220), (2300, 231267), (2428, 219075), (2540, 209415), (2921, 182100), (3035, 175260), (3175, 167532), (3450, 154178), (3642, 146050), (3810, 139610), (5842, 91050), (6070, 87630), (6350, 83766), (6900, 77089), (7284, 73025), (7620, 69805), (8763, 60700), (9105, 58420), (9525, 55844), (11684, 45525), (12140, 43815), (12700, 41883), (13961, 38100), (14605, 36420), (15175, 35052), (17526, 30350), (18210, 29210), (19050, 27922)]