74098920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5227

約数の個数: 128

約数和(自身を含む): 269049600

約数和(自身を除く): 194950680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5189, 7140, 10378, 14280, 15567, 20756, 25945, 31134, 36323, 41512, 51890, 62268, 72646, 77835, 88213, 103780, 108969, 124536, 145292, 155670, 176426, 181615, 207560, 217938, 264639, 290584, 311340, 352852, 363230, 435876, 441065, 529278, 544845, 617491, 622680, 705704, 726460, 871752, 882130, 1058556, 1089690, 1234982, 1323195, 1452920, 1764260, 1852473, 2117112, 2179380, 2469964, 2646390, 3087455, 3528520, 3704946, 4358760, 4939928, 5292780, 6174910, 7409892, 9262365, 10585560, 12349820, 14819784, 18524730, 24699640, 37049460, 74098920]

約数ペア:

[(1, 74098920), (2, 37049460), (3, 24699640), (4, 18524730), (5, 14819784), (6, 12349820), (7, 10585560), (8, 9262365), (10, 7409892), (12, 6174910), (14, 5292780), (15, 4939928), (17, 4358760), (20, 3704946), (21, 3528520), (24, 3087455), (28, 2646390), (30, 2469964), (34, 2179380), (35, 2117112), (40, 1852473), (42, 1764260), (51, 1452920), (56, 1323195), (60, 1234982), (68, 1089690), (70, 1058556), (84, 882130), (85, 871752), (102, 726460), (105, 705704), (119, 622680), (120, 617491), (136, 544845), (140, 529278), (168, 441065), (170, 435876), (204, 363230), (210, 352852), (238, 311340), (255, 290584), (280, 264639), (340, 217938), (357, 207560), (408, 181615), (420, 176426), (476, 155670), (510, 145292), (595, 124536), (680, 108969), (714, 103780), (840, 88213), (952, 77835), (1020, 72646), (1190, 62268), (1428, 51890), (1785, 41512), (2040, 36323), (2380, 31134), (2856, 25945), (3570, 20756), (4760, 15567), (5189, 14280), (7140, 10378)]