52107720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 195955200

約数和(自身を除く): 143847480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 51, 56, 60, 68, 70, 82, 84, 85, 89, 102, 105, 119, 120, 123, 136, 140, 164, 168, 170, 178, 204, 205, 210, 238, 246, 255, 267, 280, 287, 328, 340, 356, 357, 408, 410, 420, 445, 476, 492, 510, 534, 574, 595, 615, 623, 680, 697, 712, 714, 820, 840, 861, 890, 952, 984, 1020, 1068, 1148, 1190, 1230, 1246, 1335, 1394, 1428, 1435, 1513, 1640, 1722, 1780, 1785, 1869, 2040, 2091, 2136, 2296, 2380, 2460, 2492, 2670, 2788, 2856, 2870, 3026, 3115, 3444, 3485, 3560, 3570, 3649, 3738, 4182, 4305, 4539, 4760, 4879, 4920, 4984, 5340, 5576, 5740, 6052, 6230, 6888, 6970, 7140, 7298, 7476, 7565, 8364, 8610, 9078, 9345, 9758, 10455, 10591, 10680, 10947, 11480, 12104, 12460, 13940, 14280, 14596, 14637, 14952, 15130, 16728, 17220, 18156, 18245, 18690, 19516, 20910, 21182, 21894, 22695, 24395, 24920, 25543, 27880, 29192, 29274, 30260, 31773, 34440, 36312, 36490, 37380, 39032, 41820, 42364, 43788, 45390, 48790, 51086, 52955, 54735, 58548, 60520, 62033, 63546, 72980, 73185, 74760, 76629, 83640, 84728, 87576, 90780, 97580, 102172, 105910, 109470, 117096, 124066, 127092, 127715, 145960, 146370, 153258, 158865, 181560, 186099, 195160, 204344, 211820, 218940, 248132, 254184, 255430, 292740, 306516, 310165, 317730, 372198, 383145, 423640, 434231, 437880, 496264, 510860, 585480, 613032, 620330, 635460, 744396, 766290, 868462, 930495, 1021720, 1240660, 1270920, 1302693, 1488792, 1532580, 1736924, 1860990, 2171155, 2481320, 2605386, 3065160, 3473848, 3721980, 4342310, 5210772, 6513465, 7443960, 8684620, 10421544, 13026930, 17369240, 26053860, 52107720]

約数ペア:

[(1, 52107720), (2, 26053860), (3, 17369240), (4, 13026930), (5, 10421544), (6, 8684620), (7, 7443960), (8, 6513465), (10, 5210772), (12, 4342310), (14, 3721980), (15, 3473848), (17, 3065160), (20, 2605386), (21, 2481320), (24, 2171155), (28, 1860990), (30, 1736924), (34, 1532580), (35, 1488792), (40, 1302693), (41, 1270920), (42, 1240660), (51, 1021720), (56, 930495), (60, 868462), (68, 766290), (70, 744396), (82, 635460), (84, 620330), (85, 613032), (89, 585480), (102, 510860), (105, 496264), (119, 437880), (120, 434231), (123, 423640), (136, 383145), (140, 372198), (164, 317730), (168, 310165), (170, 306516), (178, 292740), (204, 255430), (205, 254184), (210, 248132), (238, 218940), (246, 211820), (255, 204344), (267, 195160), (280, 186099), (287, 181560), (328, 158865), (340, 153258), (356, 146370), (357, 145960), (408, 127715), (410, 127092), (420, 124066), (445, 117096), (476, 109470), (492, 105910), (510, 102172), (534, 97580), (574, 90780), (595, 87576), (615, 84728), (623, 83640), (680, 76629), (697, 74760), (712, 73185), (714, 72980), (820, 63546), (840, 62033), (861, 60520), (890, 58548), (952, 54735), (984, 52955), (1020, 51086), (1068, 48790), (1148, 45390), (1190, 43788), (1230, 42364), (1246, 41820), (1335, 39032), (1394, 37380), (1428, 36490), (1435, 36312), (1513, 34440), (1640, 31773), (1722, 30260), (1780, 29274), (1785, 29192), (1869, 27880), (2040, 25543), (2091, 24920), (2136, 24395), (2296, 22695), (2380, 21894), (2460, 21182), (2492, 20910), (2670, 19516), (2788, 18690), (2856, 18245), (2870, 18156), (3026, 17220), (3115, 16728), (3444, 15130), (3485, 14952), (3560, 14637), (3570, 14596), (3649, 14280), (3738, 13940), (4182, 12460), (4305, 12104), (4539, 11480), (4760, 10947), (4879, 10680), (4920, 10591), (4984, 10455), (5340, 9758), (5576, 9345), (5740, 9078), (6052, 8610), (6230, 8364), (6888, 7565), (6970, 7476), (7140, 7298)]