99998710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 230480640

約数和(自身を除く): 130481930

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 95, 98, 115, 133, 161, 190, 230, 245, 266, 322, 437, 467, 490, 665, 805, 874, 931, 934, 1127, 1330, 1610, 1862, 2185, 2254, 2335, 3059, 3269, 4370, 4655, 4670, 5635, 6118, 6538, 8873, 9310, 10741, 11270, 15295, 16345, 17746, 21413, 21482, 22883, 30590, 32690, 42826, 44365, 45766, 53705, 62111, 75187, 88730, 107065, 107410, 114415, 124222, 150374, 204079, 214130, 228830, 310555, 375935, 408158, 434777, 526309, 621110, 751870, 869554, 1020395, 1052618, 1428553, 2040790, 2173885, 2631545, 2857106, 4347770, 5263090, 7142765, 9999871, 14285530, 19999742, 49999355, 99998710]

約数ペア:

[(1, 99998710), (2, 49999355), (5, 19999742), (7, 14285530), (10, 9999871), (14, 7142765), (19, 5263090), (23, 4347770), (35, 2857106), (38, 2631545), (46, 2173885), (49, 2040790), (70, 1428553), (95, 1052618), (98, 1020395), (115, 869554), (133, 751870), (161, 621110), (190, 526309), (230, 434777), (245, 408158), (266, 375935), (322, 310555), (437, 228830), (467, 214130), (490, 204079), (665, 150374), (805, 124222), (874, 114415), (931, 107410), (934, 107065), (1127, 88730), (1330, 75187), (1610, 62111), (1862, 53705), (2185, 45766), (2254, 44365), (2335, 42826), (3059, 32690), (3269, 30590), (4370, 22883), (4655, 21482), (4670, 21413), (5635, 17746), (6118, 16345), (6538, 15295), (8873, 11270), (9310, 10741)]