348549228580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1\times {\mathrm{12043}}^1$

素因数の和:15509

約数の個数: 96

約数和(自身を含む): 850553061120

約数和(自身を除く): 502003832540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 3389, 4270, 6778, 8540, 12043, 13556, 16945, 23723, 24086, 33890, 47446, 48172, 60215, 67780, 84301, 94892, 118615, 120430, 168602, 206729, 237230, 240860, 337204, 413458, 421505, 474460, 734623, 826916, 843010, 1033645, 1447103, 1469246, 1686020, 2067290, 2894206, 2938492, 3673115, 4134580, 5142361, 5788412, 7235515, 7346230, 10284722, 14471030, 14692460, 20569444, 25711805, 28942060, 40813727, 51423610, 81627454, 102847220, 163254908, 204068635, 285696089, 408137270, 571392178, 816274540, 1142784356, 1428480445, 2489637347, 2856960890, 4979274694, 5713921780, 9958549388, 12448186735, 17427461429, 24896373470, 34854922858, 49792746940, 69709845716, 87137307145, 174274614290, 348549228580]

約数ペア:

[(1, 348549228580), (2, 174274614290), (4, 87137307145), (5, 69709845716), (7, 49792746940), (10, 34854922858), (14, 24896373470), (20, 17427461429), (28, 12448186735), (35, 9958549388), (61, 5713921780), (70, 4979274694), (122, 2856960890), (140, 2489637347), (244, 1428480445), (305, 1142784356), (427, 816274540), (610, 571392178), (854, 408137270), (1220, 285696089), (1708, 204068635), (2135, 163254908), (3389, 102847220), (4270, 81627454), (6778, 51423610), (8540, 40813727), (12043, 28942060), (13556, 25711805), (16945, 20569444), (23723, 14692460), (24086, 14471030), (33890, 10284722), (47446, 7346230), (48172, 7235515), (60215, 5788412), (67780, 5142361), (84301, 4134580), (94892, 3673115), (118615, 2938492), (120430, 2894206), (168602, 2067290), (206729, 1686020), (237230, 1469246), (240860, 1447103), (337204, 1033645), (413458, 843010), (421505, 826916), (474460, 734623)]