173133240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2709

約数の個数: 128

約数和(自身を含む): 601344000

約数和(自身を除く): 428210760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2609, 2765, 3160, 3318, 4424, 4740, 5218, 5530, 6636, 7827, 8295, 9480, 10436, 11060, 13045, 13272, 15654, 16590, 18263, 20872, 22120, 26090, 31308, 33180, 36526, 39135, 52180, 54789, 62616, 66360, 73052, 78270, 91315, 104360, 109578, 146104, 156540, 182630, 206111, 219156, 273945, 313080, 365260, 412222, 438312, 547890, 618333, 730520, 824444, 1030555, 1095780, 1236666, 1442777, 1648888, 2061110, 2191560, 2473332, 2885554, 3091665, 4122220, 4328331, 4946664, 5771108, 6183330, 7213885, 8244440, 8656662, 11542216, 12366660, 14427770, 17313324, 21641655, 24733320, 28855540, 34626648, 43283310, 57711080, 86566620, 173133240]

約数ペア:

[(1, 173133240), (2, 86566620), (3, 57711080), (4, 43283310), (5, 34626648), (6, 28855540), (7, 24733320), (8, 21641655), (10, 17313324), (12, 14427770), (14, 12366660), (15, 11542216), (20, 8656662), (21, 8244440), (24, 7213885), (28, 6183330), (30, 5771108), (35, 4946664), (40, 4328331), (42, 4122220), (56, 3091665), (60, 2885554), (70, 2473332), (79, 2191560), (84, 2061110), (105, 1648888), (120, 1442777), (140, 1236666), (158, 1095780), (168, 1030555), (210, 824444), (237, 730520), (280, 618333), (316, 547890), (395, 438312), (420, 412222), (474, 365260), (553, 313080), (632, 273945), (790, 219156), (840, 206111), (948, 182630), (1106, 156540), (1185, 146104), (1580, 109578), (1659, 104360), (1896, 91315), (2212, 78270), (2370, 73052), (2609, 66360), (2765, 62616), (3160, 54789), (3318, 52180), (4424, 39135), (4740, 36526), (5218, 33180), (5530, 31308), (6636, 26090), (7827, 22120), (8295, 20872), (9480, 18263), (10436, 16590), (11060, 15654), (13045, 13272)]