147287200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5990

約数の個数: 72

約数和(自身を含む): 371226240

約数和(自身を除く): 223939040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 5939, 6200, 11878, 12400, 23756, 24800, 29695, 47512, 59390, 95024, 118780, 148475, 184109, 190048, 237560, 296950, 368218, 475120, 593900, 736436, 920545, 950240, 1187800, 1472872, 1841090, 2375600, 2945744, 3682180, 4602725, 4751200, 5891488, 7364360, 9205450, 14728720, 18410900, 29457440, 36821800, 73643600, 147287200]

約数ペア:

[(1, 147287200), (2, 73643600), (4, 36821800), (5, 29457440), (8, 18410900), (10, 14728720), (16, 9205450), (20, 7364360), (25, 5891488), (31, 4751200), (32, 4602725), (40, 3682180), (50, 2945744), (62, 2375600), (80, 1841090), (100, 1472872), (124, 1187800), (155, 950240), (160, 920545), (200, 736436), (248, 593900), (310, 475120), (400, 368218), (496, 296950), (620, 237560), (775, 190048), (800, 184109), (992, 148475), (1240, 118780), (1550, 95024), (2480, 59390), (3100, 47512), (4960, 29695), (5939, 24800), (6200, 23756), (11878, 12400)]