98894340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 318689280

約数和(自身を除く): 219794940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 479, 555, 558, 620, 666, 740, 930, 958, 1110, 1116, 1147, 1332, 1395, 1437, 1665, 1860, 1916, 2220, 2294, 2395, 2790, 2874, 3330, 3441, 4311, 4588, 4790, 5580, 5735, 5748, 6660, 6882, 7185, 8622, 9580, 10323, 11470, 13764, 14370, 14849, 17205, 17244, 17723, 20646, 21555, 22940, 28740, 29698, 34410, 35446, 41292, 43110, 44547, 51615, 53169, 59396, 68820, 70892, 74245, 86220, 88615, 89094, 103230, 106338, 133641, 148490, 159507, 177230, 178188, 206460, 212676, 222735, 265845, 267282, 296980, 319014, 354460, 445470, 531690, 534564, 549413, 638028, 668205, 797535, 890940, 1063380, 1098826, 1336410, 1595070, 1648239, 2197652, 2672820, 2747065, 3190140, 3296478, 4944717, 5494130, 6592956, 8241195, 9889434, 10988260, 16482390, 19778868, 24723585, 32964780, 49447170, 98894340]

約数ペア:

[(1, 98894340), (2, 49447170), (3, 32964780), (4, 24723585), (5, 19778868), (6, 16482390), (9, 10988260), (10, 9889434), (12, 8241195), (15, 6592956), (18, 5494130), (20, 4944717), (30, 3296478), (31, 3190140), (36, 2747065), (37, 2672820), (45, 2197652), (60, 1648239), (62, 1595070), (74, 1336410), (90, 1098826), (93, 1063380), (111, 890940), (124, 797535), (148, 668205), (155, 638028), (180, 549413), (185, 534564), (186, 531690), (222, 445470), (279, 354460), (310, 319014), (333, 296980), (370, 267282), (372, 265845), (444, 222735), (465, 212676), (479, 206460), (555, 178188), (558, 177230), (620, 159507), (666, 148490), (740, 133641), (930, 106338), (958, 103230), (1110, 89094), (1116, 88615), (1147, 86220), (1332, 74245), (1395, 70892), (1437, 68820), (1665, 59396), (1860, 53169), (1916, 51615), (2220, 44547), (2294, 43110), (2395, 41292), (2790, 35446), (2874, 34410), (3330, 29698), (3441, 28740), (4311, 22940), (4588, 21555), (4790, 20646), (5580, 17723), (5735, 17244), (5748, 17205), (6660, 14849), (6882, 14370), (7185, 13764), (8622, 11470), (9580, 10323)]