138972600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5974

約数の個数: 144

約数和(自身を含む): 502702200

約数和(自身を除く): 363729600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 5939, 7800, 11700, 11878, 17817, 23400, 23756, 29695, 35634, 47512, 53451, 59390, 71268, 77207, 89085, 106902, 118780, 142536, 148475, 154414, 178170, 213804, 231621, 237560, 267255, 296950, 308828, 356340, 386035, 427608, 445425, 463242, 534510, 593900, 617656, 694863, 712680, 772070, 890850, 926484, 1069020, 1158105, 1187800, 1336275, 1389726, 1544140, 1781700, 1852968, 1930175, 2138040, 2316210, 2672550, 2779452, 3088280, 3474315, 3563400, 3860350, 4632420, 5345100, 5558904, 5790525, 6948630, 7720700, 9264840, 10690200, 11581050, 13897260, 15441400, 17371575, 23162100, 27794520, 34743150, 46324200, 69486300, 138972600]

約数ペア:

[(1, 138972600), (2, 69486300), (3, 46324200), (4, 34743150), (5, 27794520), (6, 23162100), (8, 17371575), (9, 15441400), (10, 13897260), (12, 11581050), (13, 10690200), (15, 9264840), (18, 7720700), (20, 6948630), (24, 5790525), (25, 5558904), (26, 5345100), (30, 4632420), (36, 3860350), (39, 3563400), (40, 3474315), (45, 3088280), (50, 2779452), (52, 2672550), (60, 2316210), (65, 2138040), (72, 1930175), (75, 1852968), (78, 1781700), (90, 1544140), (100, 1389726), (104, 1336275), (117, 1187800), (120, 1158105), (130, 1069020), (150, 926484), (156, 890850), (180, 772070), (195, 712680), (200, 694863), (225, 617656), (234, 593900), (260, 534510), (300, 463242), (312, 445425), (325, 427608), (360, 386035), (390, 356340), (450, 308828), (468, 296950), (520, 267255), (585, 237560), (600, 231621), (650, 213804), (780, 178170), (900, 154414), (936, 148475), (975, 142536), (1170, 118780), (1300, 106902), (1560, 89085), (1800, 77207), (1950, 71268), (2340, 59390), (2600, 53451), (2925, 47512), (3900, 35634), (4680, 29695), (5850, 23756), (5939, 23400), (7800, 17817), (11700, 11878)]