98177380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 260620416

約数和(自身を除く): 162443036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 71, 83, 85, 98, 119, 140, 142, 166, 170, 196, 238, 245, 284, 332, 340, 355, 415, 476, 490, 497, 581, 595, 710, 830, 833, 980, 994, 1162, 1190, 1207, 1411, 1420, 1660, 1666, 1988, 2324, 2380, 2414, 2485, 2822, 2905, 3332, 3479, 4067, 4165, 4828, 4970, 5644, 5810, 5893, 6035, 6958, 7055, 8134, 8330, 8449, 9877, 9940, 11620, 11786, 12070, 13916, 14110, 16268, 16660, 16898, 17395, 19754, 20335, 23572, 24140, 28220, 29465, 33796, 34790, 39508, 40670, 41251, 42245, 49385, 58930, 59143, 69139, 69580, 81340, 82502, 84490, 98770, 100181, 117860, 118286, 138278, 165004, 168980, 197540, 200362, 206255, 236572, 276556, 288757, 295715, 345695, 400724, 412510, 500905, 577514, 591430, 691390, 701267, 825020, 1001810, 1155028, 1182860, 1382780, 1402534, 1443785, 2003620, 2805068, 2887570, 3506335, 4908869, 5775140, 7012670, 9817738, 14025340, 19635476, 24544345, 49088690, 98177380]

約数ペア:

[(1, 98177380), (2, 49088690), (4, 24544345), (5, 19635476), (7, 14025340), (10, 9817738), (14, 7012670), (17, 5775140), (20, 4908869), (28, 3506335), (34, 2887570), (35, 2805068), (49, 2003620), (68, 1443785), (70, 1402534), (71, 1382780), (83, 1182860), (85, 1155028), (98, 1001810), (119, 825020), (140, 701267), (142, 691390), (166, 591430), (170, 577514), (196, 500905), (238, 412510), (245, 400724), (284, 345695), (332, 295715), (340, 288757), (355, 276556), (415, 236572), (476, 206255), (490, 200362), (497, 197540), (581, 168980), (595, 165004), (710, 138278), (830, 118286), (833, 117860), (980, 100181), (994, 98770), (1162, 84490), (1190, 82502), (1207, 81340), (1411, 69580), (1420, 69139), (1660, 59143), (1666, 58930), (1988, 49385), (2324, 42245), (2380, 41251), (2414, 40670), (2485, 39508), (2822, 34790), (2905, 33796), (3332, 29465), (3479, 28220), (4067, 24140), (4165, 23572), (4828, 20335), (4970, 19754), (5644, 17395), (5810, 16898), (5893, 16660), (6035, 16268), (6958, 14110), (7055, 13916), (8134, 12070), (8330, 11786), (8449, 11620), (9877, 9940)]