98353980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7960

約数の個数: 96

約数和(自身を含む): 319334400

約数和(自身を除く): 220980420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 7919, 12420, 15838, 23757, 31676, 39595, 47514, 71271, 79190, 95028, 118785, 142542, 158380, 182137, 213813, 237570, 285084, 356355, 364274, 427626, 475140, 546411, 712710, 728548, 855252, 910685, 1069065, 1092822, 1425420, 1639233, 1821370, 2138130, 2185644, 2732055, 3278466, 3642740, 4276260, 4917699, 5464110, 6556932, 8196165, 9835398, 10928220, 16392330, 19670796, 24588495, 32784660, 49176990, 98353980]

約数ペア:

[(1, 98353980), (2, 49176990), (3, 32784660), (4, 24588495), (5, 19670796), (6, 16392330), (9, 10928220), (10, 9835398), (12, 8196165), (15, 6556932), (18, 5464110), (20, 4917699), (23, 4276260), (27, 3642740), (30, 3278466), (36, 2732055), (45, 2185644), (46, 2138130), (54, 1821370), (60, 1639233), (69, 1425420), (90, 1092822), (92, 1069065), (108, 910685), (115, 855252), (135, 728548), (138, 712710), (180, 546411), (207, 475140), (230, 427626), (270, 364274), (276, 356355), (345, 285084), (414, 237570), (460, 213813), (540, 182137), (621, 158380), (690, 142542), (828, 118785), (1035, 95028), (1242, 79190), (1380, 71271), (2070, 47514), (2484, 39595), (3105, 31676), (4140, 23757), (6210, 15838), (7919, 12420)]