74481000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 264625920

約数和(自身を除く): 190144920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 61, 66, 74, 75, 88, 100, 110, 111, 120, 122, 125, 132, 148, 150, 165, 183, 185, 200, 220, 222, 244, 250, 264, 275, 296, 300, 305, 330, 366, 370, 375, 407, 440, 444, 488, 500, 550, 555, 600, 610, 660, 671, 732, 740, 750, 814, 825, 888, 915, 925, 1000, 1100, 1110, 1220, 1221, 1320, 1342, 1375, 1464, 1480, 1500, 1525, 1628, 1650, 1830, 1850, 2013, 2035, 2200, 2220, 2257, 2440, 2442, 2684, 2750, 2775, 3000, 3050, 3256, 3300, 3355, 3660, 3700, 4026, 4070, 4125, 4440, 4514, 4575, 4625, 4884, 5368, 5500, 5550, 6100, 6105, 6600, 6710, 6771, 7320, 7400, 7625, 8052, 8140, 8250, 9028, 9150, 9250, 9768, 10065, 10175, 11000, 11100, 11285, 12200, 12210, 13420, 13542, 13875, 15250, 16104, 16280, 16500, 16775, 18056, 18300, 18500, 20130, 20350, 22200, 22570, 22875, 24420, 24827, 26840, 27084, 27750, 30500, 30525, 33000, 33550, 33855, 36600, 37000, 40260, 40700, 45140, 45750, 48840, 49654, 50325, 50875, 54168, 55500, 56425, 61000, 61050, 67100, 67710, 74481, 80520, 81400, 83875, 90280, 91500, 99308, 100650, 101750, 111000, 112850, 122100, 124135, 134200, 135420, 148962, 152625, 167750, 169275, 183000, 198616, 201300, 203500, 225700, 244200, 248270, 251625, 270840, 282125, 297924, 305250, 335500, 338550, 372405, 402600, 407000, 451400, 496540, 503250, 564250, 595848, 610500, 620675, 671000, 677100, 744810, 846375, 993080, 1006500, 1128500, 1221000, 1241350, 1354200, 1489620, 1692750, 1862025, 2013000, 2257000, 2482700, 2979240, 3103375, 3385500, 3724050, 4965400, 6206750, 6771000, 7448100, 9310125, 12413500, 14896200, 18620250, 24827000, 37240500, 74481000]

約数ペア:

[(1, 74481000), (2, 37240500), (3, 24827000), (4, 18620250), (5, 14896200), (6, 12413500), (8, 9310125), (10, 7448100), (11, 6771000), (12, 6206750), (15, 4965400), (20, 3724050), (22, 3385500), (24, 3103375), (25, 2979240), (30, 2482700), (33, 2257000), (37, 2013000), (40, 1862025), (44, 1692750), (50, 1489620), (55, 1354200), (60, 1241350), (61, 1221000), (66, 1128500), (74, 1006500), (75, 993080), (88, 846375), (100, 744810), (110, 677100), (111, 671000), (120, 620675), (122, 610500), (125, 595848), (132, 564250), (148, 503250), (150, 496540), (165, 451400), (183, 407000), (185, 402600), (200, 372405), (220, 338550), (222, 335500), (244, 305250), (250, 297924), (264, 282125), (275, 270840), (296, 251625), (300, 248270), (305, 244200), (330, 225700), (366, 203500), (370, 201300), (375, 198616), (407, 183000), (440, 169275), (444, 167750), (488, 152625), (500, 148962), (550, 135420), (555, 134200), (600, 124135), (610, 122100), (660, 112850), (671, 111000), (732, 101750), (740, 100650), (750, 99308), (814, 91500), (825, 90280), (888, 83875), (915, 81400), (925, 80520), (1000, 74481), (1100, 67710), (1110, 67100), (1220, 61050), (1221, 61000), (1320, 56425), (1342, 55500), (1375, 54168), (1464, 50875), (1480, 50325), (1500, 49654), (1525, 48840), (1628, 45750), (1650, 45140), (1830, 40700), (1850, 40260), (2013, 37000), (2035, 36600), (2200, 33855), (2220, 33550), (2257, 33000), (2440, 30525), (2442, 30500), (2684, 27750), (2750, 27084), (2775, 26840), (3000, 24827), (3050, 24420), (3256, 22875), (3300, 22570), (3355, 22200), (3660, 20350), (3700, 20130), (4026, 18500), (4070, 18300), (4125, 18056), (4440, 16775), (4514, 16500), (4575, 16280), (4625, 16104), (4884, 15250), (5368, 13875), (5500, 13542), (5550, 13420), (6100, 12210), (6105, 12200), (6600, 11285), (6710, 11100), (6771, 11000), (7320, 10175), (7400, 10065), (7625, 9768), (8052, 9250), (8140, 9150), (8250, 9028)]