155379000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^3\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 569088000

約数和(自身を除く): 413709000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 151, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 302, 343, 350, 375, 392, 420, 453, 490, 500, 525, 588, 600, 604, 686, 700, 735, 750, 755, 840, 875, 906, 980, 1000, 1029, 1050, 1057, 1176, 1208, 1225, 1372, 1400, 1470, 1500, 1510, 1715, 1750, 1812, 1960, 2058, 2100, 2114, 2265, 2450, 2625, 2744, 2940, 3000, 3020, 3171, 3430, 3500, 3624, 3675, 3775, 4116, 4200, 4228, 4530, 4900, 5145, 5250, 5285, 5880, 6040, 6125, 6342, 6860, 7000, 7350, 7399, 7550, 8232, 8456, 8575, 9060, 9800, 10290, 10500, 10570, 11325, 12250, 12684, 13720, 14700, 14798, 15100, 15855, 17150, 18120, 18375, 18875, 20580, 21000, 21140, 22197, 22650, 24500, 25368, 25725, 26425, 29400, 29596, 30200, 31710, 34300, 36750, 36995, 37750, 41160, 42280, 42875, 44394, 45300, 49000, 51450, 51793, 52850, 56625, 59192, 63420, 68600, 73500, 73990, 75500, 79275, 85750, 88788, 90600, 102900, 103586, 105700, 110985, 113250, 126840, 128625, 132125, 147000, 147980, 151000, 155379, 158550, 171500, 177576, 184975, 205800, 207172, 211400, 221970, 226500, 257250, 258965, 264250, 295960, 310758, 317100, 343000, 369950, 396375, 414344, 443940, 453000, 514500, 517930, 528500, 554925, 621516, 634200, 739900, 776895, 792750, 887880, 924875, 1029000, 1035860, 1057000, 1109850, 1243032, 1294825, 1479800, 1553790, 1585500, 1849750, 2071720, 2219700, 2589650, 2774625, 3107580, 3171000, 3699500, 3884475, 4439400, 5179300, 5549250, 6215160, 6474125, 7399000, 7768950, 10358600, 11098500, 12948250, 15537900, 19422375, 22197000, 25896500, 31075800, 38844750, 51793000, 77689500, 155379000]

約数ペア:

[(1, 155379000), (2, 77689500), (3, 51793000), (4, 38844750), (5, 31075800), (6, 25896500), (7, 22197000), (8, 19422375), (10, 15537900), (12, 12948250), (14, 11098500), (15, 10358600), (20, 7768950), (21, 7399000), (24, 6474125), (25, 6215160), (28, 5549250), (30, 5179300), (35, 4439400), (40, 3884475), (42, 3699500), (49, 3171000), (50, 3107580), (56, 2774625), (60, 2589650), (70, 2219700), (75, 2071720), (84, 1849750), (98, 1585500), (100, 1553790), (105, 1479800), (120, 1294825), (125, 1243032), (140, 1109850), (147, 1057000), (150, 1035860), (151, 1029000), (168, 924875), (175, 887880), (196, 792750), (200, 776895), (210, 739900), (245, 634200), (250, 621516), (280, 554925), (294, 528500), (300, 517930), (302, 514500), (343, 453000), (350, 443940), (375, 414344), (392, 396375), (420, 369950), (453, 343000), (490, 317100), (500, 310758), (525, 295960), (588, 264250), (600, 258965), (604, 257250), (686, 226500), (700, 221970), (735, 211400), (750, 207172), (755, 205800), (840, 184975), (875, 177576), (906, 171500), (980, 158550), (1000, 155379), (1029, 151000), (1050, 147980), (1057, 147000), (1176, 132125), (1208, 128625), (1225, 126840), (1372, 113250), (1400, 110985), (1470, 105700), (1500, 103586), (1510, 102900), (1715, 90600), (1750, 88788), (1812, 85750), (1960, 79275), (2058, 75500), (2100, 73990), (2114, 73500), (2265, 68600), (2450, 63420), (2625, 59192), (2744, 56625), (2940, 52850), (3000, 51793), (3020, 51450), (3171, 49000), (3430, 45300), (3500, 44394), (3624, 42875), (3675, 42280), (3775, 41160), (4116, 37750), (4200, 36995), (4228, 36750), (4530, 34300), (4900, 31710), (5145, 30200), (5250, 29596), (5285, 29400), (5880, 26425), (6040, 25725), (6125, 25368), (6342, 24500), (6860, 22650), (7000, 22197), (7350, 21140), (7399, 21000), (7550, 20580), (8232, 18875), (8456, 18375), (8575, 18120), (9060, 17150), (9800, 15855), (10290, 15100), (10500, 14798), (10570, 14700), (11325, 13720), (12250, 12684)]