429978060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 1356106752

約数和(自身を除く): 926128692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 251, 279, 307, 310, 372, 465, 502, 558, 614, 620, 753, 921, 930, 1004, 1116, 1228, 1255, 1395, 1506, 1535, 1842, 1860, 2259, 2510, 2763, 2790, 3012, 3070, 3684, 3765, 4518, 4605, 5020, 5526, 5580, 6140, 7530, 7781, 9036, 9210, 9517, 11052, 11295, 13815, 15060, 15562, 18420, 19034, 22590, 23343, 27630, 28551, 31124, 38068, 38905, 45180, 46686, 47585, 55260, 57102, 70029, 77057, 77810, 85653, 93372, 95170, 114204, 116715, 140058, 142755, 154114, 155620, 171306, 190340, 231171, 233430, 280116, 285510, 308228, 342612, 350145, 385285, 428265, 462342, 466860, 571020, 693513, 700290, 770570, 856530, 924684, 1155855, 1387026, 1400580, 1541140, 1713060, 2311710, 2388767, 2774052, 3467565, 4623420, 4777534, 6935130, 7166301, 9555068, 11943835, 13870260, 14332602, 21498903, 23887670, 28665204, 35831505, 42997806, 47775340, 71663010, 85995612, 107494515, 143326020, 214989030, 429978060]

約数ペア:

[(1, 429978060), (2, 214989030), (3, 143326020), (4, 107494515), (5, 85995612), (6, 71663010), (9, 47775340), (10, 42997806), (12, 35831505), (15, 28665204), (18, 23887670), (20, 21498903), (30, 14332602), (31, 13870260), (36, 11943835), (45, 9555068), (60, 7166301), (62, 6935130), (90, 4777534), (93, 4623420), (124, 3467565), (155, 2774052), (180, 2388767), (186, 2311710), (251, 1713060), (279, 1541140), (307, 1400580), (310, 1387026), (372, 1155855), (465, 924684), (502, 856530), (558, 770570), (614, 700290), (620, 693513), (753, 571020), (921, 466860), (930, 462342), (1004, 428265), (1116, 385285), (1228, 350145), (1255, 342612), (1395, 308228), (1506, 285510), (1535, 280116), (1842, 233430), (1860, 231171), (2259, 190340), (2510, 171306), (2763, 155620), (2790, 154114), (3012, 142755), (3070, 140058), (3684, 116715), (3765, 114204), (4518, 95170), (4605, 93372), (5020, 85653), (5526, 77810), (5580, 77057), (6140, 70029), (7530, 57102), (7781, 55260), (9036, 47585), (9210, 46686), (9517, 45180), (11052, 38905), (11295, 38068), (13815, 31124), (15060, 28551), (15562, 27630), (18420, 23343), (19034, 22590)]