98074760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 267563520

約数和(自身を除く): 169488760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 97, 115, 140, 157, 161, 184, 194, 230, 280, 314, 322, 388, 460, 485, 628, 644, 679, 776, 785, 805, 920, 970, 1099, 1256, 1288, 1358, 1570, 1610, 1940, 2198, 2231, 2716, 3140, 3220, 3395, 3611, 3880, 4396, 4462, 5432, 5495, 6280, 6440, 6790, 7222, 8792, 8924, 10990, 11155, 13580, 14444, 15229, 15617, 17848, 18055, 21980, 22310, 25277, 27160, 28888, 30458, 31234, 36110, 43960, 44620, 50554, 60916, 62468, 72220, 76145, 78085, 89240, 101108, 106603, 121832, 124936, 126385, 144440, 152290, 156170, 202216, 213206, 252770, 304580, 312340, 350267, 426412, 505540, 533015, 609160, 624680, 700534, 852824, 1011080, 1066030, 1401068, 1751335, 2132060, 2451869, 2802136, 3502670, 4264120, 4903738, 7005340, 9807476, 12259345, 14010680, 19614952, 24518690, 49037380, 98074760]

約数ペア:

[(1, 98074760), (2, 49037380), (4, 24518690), (5, 19614952), (7, 14010680), (8, 12259345), (10, 9807476), (14, 7005340), (20, 4903738), (23, 4264120), (28, 3502670), (35, 2802136), (40, 2451869), (46, 2132060), (56, 1751335), (70, 1401068), (92, 1066030), (97, 1011080), (115, 852824), (140, 700534), (157, 624680), (161, 609160), (184, 533015), (194, 505540), (230, 426412), (280, 350267), (314, 312340), (322, 304580), (388, 252770), (460, 213206), (485, 202216), (628, 156170), (644, 152290), (679, 144440), (776, 126385), (785, 124936), (805, 121832), (920, 106603), (970, 101108), (1099, 89240), (1256, 78085), (1288, 76145), (1358, 72220), (1570, 62468), (1610, 60916), (1940, 50554), (2198, 44620), (2231, 43960), (2716, 36110), (3140, 31234), (3220, 30458), (3395, 28888), (3611, 27160), (3880, 25277), (4396, 22310), (4462, 21980), (5432, 18055), (5495, 17848), (6280, 15617), (6440, 15229), (6790, 14444), (7222, 13580), (8792, 11155), (8924, 10990)]