103698153940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{2617}}^1$

素因数の和:3545

約数の個数: 96

約数和(自身を含む): 228004761600

約数和(自身を除く): 124306607660

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 620, 790, 809, 1580, 1618, 2449, 2617, 3236, 4045, 4898, 5234, 8090, 9796, 10468, 12245, 13085, 16180, 24490, 25079, 26170, 48980, 50158, 52340, 63911, 81127, 100316, 125395, 127822, 162254, 206743, 250790, 255644, 319555, 324508, 405635, 413486, 501580, 639110, 811270, 826972, 1033715, 1278220, 1622540, 1981241, 2067430, 2117153, 3962482, 4134860, 4234306, 6409033, 7924964, 8468612, 9906205, 10585765, 12818066, 19812410, 21171530, 25636132, 32045165, 39624820, 42343060, 64090330, 65631743, 128180660, 131263486, 167255087, 262526972, 328158715, 334510174, 656317430, 669020348, 836275435, 1312634860, 1672550870, 3345101740, 5184907697, 10369815394, 20739630788, 25924538485, 51849076970, 103698153940]

約数ペア:

[(1, 103698153940), (2, 51849076970), (4, 25924538485), (5, 20739630788), (10, 10369815394), (20, 5184907697), (31, 3345101740), (62, 1672550870), (79, 1312634860), (124, 836275435), (155, 669020348), (158, 656317430), (310, 334510174), (316, 328158715), (395, 262526972), (620, 167255087), (790, 131263486), (809, 128180660), (1580, 65631743), (1618, 64090330), (2449, 42343060), (2617, 39624820), (3236, 32045165), (4045, 25636132), (4898, 21171530), (5234, 19812410), (8090, 12818066), (9796, 10585765), (10468, 9906205), (12245, 8468612), (13085, 7924964), (16180, 6409033), (24490, 4234306), (25079, 4134860), (26170, 3962482), (48980, 2117153), (50158, 2067430), (52340, 1981241), (63911, 1622540), (81127, 1278220), (100316, 1033715), (125395, 826972), (127822, 811270), (162254, 639110), (206743, 501580), (250790, 413486), (255644, 405635), (319555, 324508)]