98422590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 283668480

約数和(自身を除く): 185245890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 53, 70, 74, 105, 106, 111, 159, 185, 210, 222, 239, 259, 265, 318, 370, 371, 478, 518, 530, 555, 717, 742, 777, 795, 1110, 1113, 1195, 1295, 1434, 1554, 1590, 1673, 1855, 1961, 2226, 2390, 2590, 3346, 3585, 3710, 3885, 3922, 5019, 5565, 5883, 7170, 7770, 8365, 8843, 9805, 10038, 11130, 11766, 12667, 13727, 16730, 17686, 19610, 25095, 25334, 26529, 27454, 29415, 38001, 41181, 44215, 50190, 53058, 58830, 61901, 63335, 68635, 76002, 82362, 88430, 88669, 123802, 126670, 132645, 137270, 177338, 185703, 190005, 205905, 265290, 266007, 309505, 371406, 380010, 411810, 443345, 468679, 532014, 619010, 886690, 928515, 937358, 1330035, 1406037, 1857030, 2343395, 2660070, 2812074, 3280753, 4686790, 6561506, 7030185, 9842259, 14060370, 16403765, 19684518, 32807530, 49211295, 98422590]

約数ペア:

[(1, 98422590), (2, 49211295), (3, 32807530), (5, 19684518), (6, 16403765), (7, 14060370), (10, 9842259), (14, 7030185), (15, 6561506), (21, 4686790), (30, 3280753), (35, 2812074), (37, 2660070), (42, 2343395), (53, 1857030), (70, 1406037), (74, 1330035), (105, 937358), (106, 928515), (111, 886690), (159, 619010), (185, 532014), (210, 468679), (222, 443345), (239, 411810), (259, 380010), (265, 371406), (318, 309505), (370, 266007), (371, 265290), (478, 205905), (518, 190005), (530, 185703), (555, 177338), (717, 137270), (742, 132645), (777, 126670), (795, 123802), (1110, 88669), (1113, 88430), (1195, 82362), (1295, 76002), (1434, 68635), (1554, 63335), (1590, 61901), (1673, 58830), (1855, 53058), (1961, 50190), (2226, 44215), (2390, 41181), (2590, 38001), (3346, 29415), (3585, 27454), (3710, 26529), (3885, 25334), (3922, 25095), (5019, 19610), (5565, 17686), (5883, 16730), (7170, 13727), (7770, 12667), (8365, 11766), (8843, 11130), (9805, 10038)]