151503200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 393724800

約数和(自身を除く): 242221600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 80, 82, 100, 124, 149, 155, 160, 164, 200, 205, 248, 298, 310, 328, 400, 410, 496, 596, 620, 656, 745, 775, 800, 820, 992, 1025, 1192, 1240, 1271, 1312, 1490, 1550, 1640, 2050, 2384, 2480, 2542, 2980, 3100, 3280, 3725, 4100, 4619, 4768, 4960, 5084, 5960, 6109, 6200, 6355, 6560, 7450, 8200, 9238, 10168, 11920, 12218, 12400, 12710, 14900, 16400, 18476, 20336, 23095, 23840, 24436, 24800, 25420, 29800, 30545, 31775, 32800, 36952, 40672, 46190, 48872, 50840, 59600, 61090, 63550, 73904, 92380, 97744, 101680, 115475, 119200, 122180, 127100, 147808, 152725, 184760, 189379, 195488, 203360, 230950, 244360, 254200, 305450, 369520, 378758, 461900, 488720, 508400, 610900, 739040, 757516, 923800, 946895, 977440, 1016800, 1221800, 1515032, 1847600, 1893790, 2443600, 3030064, 3695200, 3787580, 4734475, 4887200, 6060128, 7575160, 9468950, 15150320, 18937900, 30300640, 37875800, 75751600, 151503200]

約数ペア:

[(1, 151503200), (2, 75751600), (4, 37875800), (5, 30300640), (8, 18937900), (10, 15150320), (16, 9468950), (20, 7575160), (25, 6060128), (31, 4887200), (32, 4734475), (40, 3787580), (41, 3695200), (50, 3030064), (62, 2443600), (80, 1893790), (82, 1847600), (100, 1515032), (124, 1221800), (149, 1016800), (155, 977440), (160, 946895), (164, 923800), (200, 757516), (205, 739040), (248, 610900), (298, 508400), (310, 488720), (328, 461900), (400, 378758), (410, 369520), (496, 305450), (596, 254200), (620, 244360), (656, 230950), (745, 203360), (775, 195488), (800, 189379), (820, 184760), (992, 152725), (1025, 147808), (1192, 127100), (1240, 122180), (1271, 119200), (1312, 115475), (1490, 101680), (1550, 97744), (1640, 92380), (2050, 73904), (2384, 63550), (2480, 61090), (2542, 59600), (2980, 50840), (3100, 48872), (3280, 46190), (3725, 40672), (4100, 36952), (4619, 32800), (4768, 31775), (4960, 30545), (5084, 29800), (5960, 25420), (6109, 24800), (6200, 24436), (6355, 23840), (6560, 23095), (7450, 20336), (8200, 18476), (9238, 16400), (10168, 14900), (11920, 12710), (12218, 12400)]