88895310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 166157490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 163, 210, 245, 265, 294, 318, 326, 343, 371, 489, 490, 530, 686, 735, 742, 795, 815, 978, 1029, 1113, 1141, 1470, 1590, 1630, 1715, 1855, 2058, 2226, 2282, 2445, 2597, 3423, 3430, 3710, 4890, 5145, 5194, 5565, 5705, 6846, 7791, 7987, 8639, 10290, 11130, 11410, 12985, 15582, 15974, 17115, 17278, 18179, 23961, 25917, 25970, 34230, 36358, 38955, 39935, 43195, 47922, 51834, 54537, 55909, 60473, 77910, 79870, 86390, 90895, 109074, 111818, 119805, 120946, 129585, 167727, 181419, 181790, 239610, 259170, 272685, 279545, 302365, 335454, 362838, 423311, 545370, 559090, 604730, 838635, 846622, 907095, 1269933, 1677270, 1814190, 2116555, 2539866, 2963177, 4233110, 5926354, 6349665, 8889531, 12699330, 14815885, 17779062, 29631770, 44447655, 88895310]

約数ペア:

[(1, 88895310), (2, 44447655), (3, 29631770), (5, 17779062), (6, 14815885), (7, 12699330), (10, 8889531), (14, 6349665), (15, 5926354), (21, 4233110), (30, 2963177), (35, 2539866), (42, 2116555), (49, 1814190), (53, 1677270), (70, 1269933), (98, 907095), (105, 846622), (106, 838635), (147, 604730), (159, 559090), (163, 545370), (210, 423311), (245, 362838), (265, 335454), (294, 302365), (318, 279545), (326, 272685), (343, 259170), (371, 239610), (489, 181790), (490, 181419), (530, 167727), (686, 129585), (735, 120946), (742, 119805), (795, 111818), (815, 109074), (978, 90895), (1029, 86390), (1113, 79870), (1141, 77910), (1470, 60473), (1590, 55909), (1630, 54537), (1715, 51834), (1855, 47922), (2058, 43195), (2226, 39935), (2282, 38955), (2445, 36358), (2597, 34230), (3423, 25970), (3430, 25917), (3710, 23961), (4890, 18179), (5145, 17278), (5194, 17115), (5565, 15974), (5705, 15582), (6846, 12985), (7791, 11410), (7987, 11130), (8639, 10290)]