156778808130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{213977}}^1$

素因数の和:215160

約数の個数: 96

約数和(自身を含む): 466259773824

約数和(自身を除く): 309480965694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1163, 2326, 3489, 5815, 6978, 8141, 10467, 11630, 16282, 17445, 20934, 24423, 34890, 40705, 48846, 52335, 73269, 81410, 104670, 122115, 146538, 213977, 244230, 366345, 427954, 641931, 732690, 1069885, 1283862, 1497839, 1925793, 2139770, 2995678, 3209655, 3851586, 4493517, 6419310, 7489195, 8987034, 9628965, 13480551, 14978390, 19257930, 22467585, 26961102, 44935170, 67402755, 134805510, 248855251, 497710502, 746565753, 1244276255, 1493131506, 1741986757, 2239697259, 2488552510, 3483973514, 3732828765, 4479394518, 5225960271, 7465657530, 8709933785, 10451920542, 11198486295, 15677880813, 17419867570, 22396972590, 26129801355, 31355761626, 52259602710, 78389404065, 156778808130]

約数ペア:

[(1, 156778808130), (2, 78389404065), (3, 52259602710), (5, 31355761626), (6, 26129801355), (7, 22396972590), (9, 17419867570), (10, 15677880813), (14, 11198486295), (15, 10451920542), (18, 8709933785), (21, 7465657530), (30, 5225960271), (35, 4479394518), (42, 3732828765), (45, 3483973514), (63, 2488552510), (70, 2239697259), (90, 1741986757), (105, 1493131506), (126, 1244276255), (210, 746565753), (315, 497710502), (630, 248855251), (1163, 134805510), (2326, 67402755), (3489, 44935170), (5815, 26961102), (6978, 22467585), (8141, 19257930), (10467, 14978390), (11630, 13480551), (16282, 9628965), (17445, 8987034), (20934, 7489195), (24423, 6419310), (34890, 4493517), (40705, 3851586), (48846, 3209655), (52335, 2995678), (73269, 2139770), (81410, 1925793), (104670, 1497839), (122115, 1283862), (146538, 1069885), (213977, 732690), (244230, 641931), (366345, 427954)]