475376440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 1438287840

約数和(自身を除く): 962911400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 85, 88, 98, 110, 119, 136, 140, 154, 170, 187, 196, 220, 238, 245, 280, 308, 340, 374, 385, 392, 440, 476, 490, 539, 595, 616, 680, 748, 770, 833, 935, 952, 980, 1078, 1190, 1297, 1309, 1496, 1540, 1666, 1870, 1960, 2156, 2380, 2594, 2618, 2695, 3080, 3332, 3740, 4165, 4312, 4760, 5188, 5236, 5390, 6485, 6545, 6664, 7480, 8330, 9079, 9163, 10376, 10472, 10780, 12970, 13090, 14267, 16660, 18158, 18326, 21560, 22049, 25940, 26180, 28534, 33320, 36316, 36652, 44098, 45395, 45815, 51880, 52360, 57068, 63553, 71335, 72632, 73304, 88196, 90790, 91630, 99869, 110245, 114136, 127106, 142670, 154343, 176392, 181580, 183260, 199738, 220490, 242539, 254212, 285340, 308686, 317765, 363160, 366520, 399476, 440980, 485078, 499345, 508424, 570680, 617372, 635530, 699083, 771715, 798952, 881960, 970156, 998690, 1080401, 1212695, 1234744, 1271060, 1398166, 1543430, 1697773, 1940312, 1997380, 2160802, 2425390, 2542120, 2796332, 3086860, 3395546, 3495415, 3994760, 4321604, 4850780, 5402005, 5592664, 6173720, 6791092, 6990830, 8488865, 8643208, 9701560, 10804010, 11884411, 13582184, 13981660, 16977730, 21608020, 23768822, 27963320, 33955460, 43216040, 47537644, 59422055, 67910920, 95075288, 118844110, 237688220, 475376440]

約数ペア:

[(1, 475376440), (2, 237688220), (4, 118844110), (5, 95075288), (7, 67910920), (8, 59422055), (10, 47537644), (11, 43216040), (14, 33955460), (17, 27963320), (20, 23768822), (22, 21608020), (28, 16977730), (34, 13981660), (35, 13582184), (40, 11884411), (44, 10804010), (49, 9701560), (55, 8643208), (56, 8488865), (68, 6990830), (70, 6791092), (77, 6173720), (85, 5592664), (88, 5402005), (98, 4850780), (110, 4321604), (119, 3994760), (136, 3495415), (140, 3395546), (154, 3086860), (170, 2796332), (187, 2542120), (196, 2425390), (220, 2160802), (238, 1997380), (245, 1940312), (280, 1697773), (308, 1543430), (340, 1398166), (374, 1271060), (385, 1234744), (392, 1212695), (440, 1080401), (476, 998690), (490, 970156), (539, 881960), (595, 798952), (616, 771715), (680, 699083), (748, 635530), (770, 617372), (833, 570680), (935, 508424), (952, 499345), (980, 485078), (1078, 440980), (1190, 399476), (1297, 366520), (1309, 363160), (1496, 317765), (1540, 308686), (1666, 285340), (1870, 254212), (1960, 242539), (2156, 220490), (2380, 199738), (2594, 183260), (2618, 181580), (2695, 176392), (3080, 154343), (3332, 142670), (3740, 127106), (4165, 114136), (4312, 110245), (4760, 99869), (5188, 91630), (5236, 90790), (5390, 88196), (6485, 73304), (6545, 72632), (6664, 71335), (7480, 63553), (8330, 57068), (9079, 52360), (9163, 51880), (10376, 45815), (10472, 45395), (10780, 44098), (12970, 36652), (13090, 36316), (14267, 33320), (16660, 28534), (18158, 26180), (18326, 25940), (21560, 22049)]