469968400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 1338450048

約数和(自身を除く): 868481648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 61, 68, 80, 85, 88, 100, 103, 110, 122, 136, 170, 176, 187, 200, 206, 220, 244, 272, 275, 305, 340, 374, 400, 412, 425, 440, 488, 515, 550, 610, 671, 680, 748, 824, 850, 880, 935, 976, 1030, 1037, 1100, 1133, 1220, 1342, 1360, 1496, 1525, 1648, 1700, 1751, 1870, 2060, 2074, 2200, 2266, 2440, 2575, 2684, 2992, 3050, 3355, 3400, 3502, 3740, 4120, 4148, 4400, 4532, 4675, 4880, 5150, 5185, 5368, 5665, 6100, 6283, 6710, 6800, 7004, 7480, 8240, 8296, 8755, 9064, 9350, 10300, 10370, 10736, 11330, 11407, 12200, 12566, 13420, 14008, 14960, 16592, 16775, 17510, 18128, 18700, 19261, 20600, 20740, 22660, 22814, 24400, 25132, 25925, 26840, 28016, 28325, 31415, 33550, 35020, 37400, 38522, 41200, 41480, 43775, 45320, 45628, 50264, 51850, 53680, 56650, 57035, 62830, 67100, 69113, 70040, 74800, 77044, 82960, 87550, 90640, 91256, 96305, 100528, 103700, 106811, 113300, 114070, 125660, 134200, 138226, 140080, 154088, 157075, 175100, 182512, 192610, 207400, 213622, 226600, 228140, 251320, 268400, 276452, 285175, 308176, 314150, 345565, 350200, 385220, 414800, 427244, 453200, 456280, 481525, 502640, 534055, 552904, 570350, 628300, 691130, 700400, 770440, 854488, 912560, 963050, 1068110, 1105808, 1140700, 1174921, 1256600, 1382260, 1540880, 1708976, 1727825, 1926100, 2136220, 2281400, 2349842, 2513200, 2670275, 2764520, 3455650, 3852200, 4272440, 4562800, 4699684, 5340550, 5529040, 5874605, 6911300, 7704400, 8544880, 9399368, 10681100, 11749210, 13822600, 18798736, 21362200, 23498420, 27645200, 29373025, 42724400, 46996840, 58746050, 93993680, 117492100, 234984200, 469968400]

約数ペア:

[(1, 469968400), (2, 234984200), (4, 117492100), (5, 93993680), (8, 58746050), (10, 46996840), (11, 42724400), (16, 29373025), (17, 27645200), (20, 23498420), (22, 21362200), (25, 18798736), (34, 13822600), (40, 11749210), (44, 10681100), (50, 9399368), (55, 8544880), (61, 7704400), (68, 6911300), (80, 5874605), (85, 5529040), (88, 5340550), (100, 4699684), (103, 4562800), (110, 4272440), (122, 3852200), (136, 3455650), (170, 2764520), (176, 2670275), (187, 2513200), (200, 2349842), (206, 2281400), (220, 2136220), (244, 1926100), (272, 1727825), (275, 1708976), (305, 1540880), (340, 1382260), (374, 1256600), (400, 1174921), (412, 1140700), (425, 1105808), (440, 1068110), (488, 963050), (515, 912560), (550, 854488), (610, 770440), (671, 700400), (680, 691130), (748, 628300), (824, 570350), (850, 552904), (880, 534055), (935, 502640), (976, 481525), (1030, 456280), (1037, 453200), (1100, 427244), (1133, 414800), (1220, 385220), (1342, 350200), (1360, 345565), (1496, 314150), (1525, 308176), (1648, 285175), (1700, 276452), (1751, 268400), (1870, 251320), (2060, 228140), (2074, 226600), (2200, 213622), (2266, 207400), (2440, 192610), (2575, 182512), (2684, 175100), (2992, 157075), (3050, 154088), (3355, 140080), (3400, 138226), (3502, 134200), (3740, 125660), (4120, 114070), (4148, 113300), (4400, 106811), (4532, 103700), (4675, 100528), (4880, 96305), (5150, 91256), (5185, 90640), (5368, 87550), (5665, 82960), (6100, 77044), (6283, 74800), (6710, 70040), (6800, 69113), (7004, 67100), (7480, 62830), (8240, 57035), (8296, 56650), (8755, 53680), (9064, 51850), (9350, 50264), (10300, 45628), (10370, 45320), (10736, 43775), (11330, 41480), (11407, 41200), (12200, 38522), (12566, 37400), (13420, 35020), (14008, 33550), (14960, 31415), (16592, 28325), (16775, 28016), (17510, 26840), (18128, 25925), (18700, 25132), (19261, 24400), (20600, 22814), (20740, 22660)]