98461090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 236575080

約数和(自身を除く): 138113990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 41, 49, 58, 65, 70, 82, 91, 98, 130, 145, 169, 182, 203, 205, 245, 287, 290, 338, 377, 406, 410, 455, 490, 533, 574, 637, 754, 845, 910, 1015, 1066, 1183, 1189, 1274, 1421, 1435, 1690, 1885, 2009, 2030, 2366, 2378, 2639, 2665, 2842, 2870, 3185, 3731, 3770, 4018, 4901, 5278, 5330, 5915, 5945, 6370, 6929, 7105, 7462, 8281, 8323, 9802, 10045, 11830, 11890, 13195, 13858, 14210, 15457, 16562, 16646, 18473, 18655, 20090, 24505, 26117, 26390, 30914, 34307, 34645, 36946, 37310, 41405, 41615, 48503, 49010, 52234, 58261, 68614, 69290, 77285, 82810, 83230, 92365, 97006, 108199, 116522, 130585, 154570, 171535, 184730, 200941, 216398, 240149, 242515, 261170, 291305, 339521, 343070, 401882, 480298, 485030, 540995, 582610, 679042, 757393, 1004705, 1081990, 1200745, 1406587, 1514786, 1697605, 2009410, 2401490, 2813174, 3395210, 3786965, 7032935, 7573930, 9846109, 14065870, 19692218, 49230545, 98461090]

約数ペア:

[(1, 98461090), (2, 49230545), (5, 19692218), (7, 14065870), (10, 9846109), (13, 7573930), (14, 7032935), (26, 3786965), (29, 3395210), (35, 2813174), (41, 2401490), (49, 2009410), (58, 1697605), (65, 1514786), (70, 1406587), (82, 1200745), (91, 1081990), (98, 1004705), (130, 757393), (145, 679042), (169, 582610), (182, 540995), (203, 485030), (205, 480298), (245, 401882), (287, 343070), (290, 339521), (338, 291305), (377, 261170), (406, 242515), (410, 240149), (455, 216398), (490, 200941), (533, 184730), (574, 171535), (637, 154570), (754, 130585), (845, 116522), (910, 108199), (1015, 97006), (1066, 92365), (1183, 83230), (1189, 82810), (1274, 77285), (1421, 69290), (1435, 68614), (1690, 58261), (1885, 52234), (2009, 49010), (2030, 48503), (2366, 41615), (2378, 41405), (2639, 37310), (2665, 36946), (2842, 34645), (2870, 34307), (3185, 30914), (3731, 26390), (3770, 26117), (4018, 24505), (4901, 20090), (5278, 18655), (5330, 18473), (5915, 16646), (5945, 16562), (6370, 15457), (6929, 14210), (7105, 13858), (7462, 13195), (8281, 11890), (8323, 11830), (9802, 10045)]