156725234800

素因数分解:

$2^4\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1069}}^1\times {\mathrm{1171}}^1$

素因数の和:2571

約数の個数: 120

約数和(自身を含む): 378411586160

約数和(自身を除く): 221686351360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 313, 400, 626, 1069, 1171, 1252, 1565, 2138, 2342, 2504, 3130, 4276, 4684, 5008, 5345, 5855, 6260, 7825, 8552, 9368, 10690, 11710, 12520, 15650, 17104, 18736, 21380, 23420, 25040, 26725, 29275, 31300, 42760, 46840, 53450, 58550, 62600, 85520, 93680, 106900, 117100, 125200, 213800, 234200, 334597, 366523, 427600, 468400, 669194, 733046, 1251799, 1338388, 1466092, 1672985, 1832615, 2503598, 2676776, 2932184, 3345970, 3665230, 5007196, 5353552, 5864368, 6258995, 6691940, 7330460, 8364925, 9163075, 10014392, 12517990, 13383880, 14660920, 16729850, 18326150, 20028784, 25035980, 26767760, 29321840, 31294975, 33459700, 36652300, 50071960, 62589950, 66919400, 73304600, 100143920, 125179900, 133838800, 146609200, 250359800, 391813087, 500719600, 783626174, 1567252348, 1959065435, 3134504696, 3918130870, 6269009392, 7836261740, 9795327175, 15672523480, 19590654350, 31345046960, 39181308700, 78362617400, 156725234800]

約数ペア:

[(1, 156725234800), (2, 78362617400), (4, 39181308700), (5, 31345046960), (8, 19590654350), (10, 15672523480), (16, 9795327175), (20, 7836261740), (25, 6269009392), (40, 3918130870), (50, 3134504696), (80, 1959065435), (100, 1567252348), (200, 783626174), (313, 500719600), (400, 391813087), (626, 250359800), (1069, 146609200), (1171, 133838800), (1252, 125179900), (1565, 100143920), (2138, 73304600), (2342, 66919400), (2504, 62589950), (3130, 50071960), (4276, 36652300), (4684, 33459700), (5008, 31294975), (5345, 29321840), (5855, 26767760), (6260, 25035980), (7825, 20028784), (8552, 18326150), (9368, 16729850), (10690, 14660920), (11710, 13383880), (12520, 12517990), (15650, 10014392), (17104, 9163075), (18736, 8364925), (21380, 7330460), (23420, 6691940), (25040, 6258995), (26725, 5864368), (29275, 5353552), (31300, 5007196), (42760, 3665230), (46840, 3345970), (53450, 2932184), (58550, 2676776), (62600, 2503598), (85520, 1832615), (93680, 1672985), (106900, 1466092), (117100, 1338388), (125200, 1251799), (213800, 733046), (234200, 669194), (334597, 468400), (366523, 427600)]