50326920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 197392140

約数和(自身を除く): 147065220

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 317, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 634, 648, 735, 756, 810, 840, 882, 945, 951, 980, 1080, 1134, 1176, 1260, 1268, 1323, 1470, 1512, 1585, 1620, 1764, 1890, 1902, 1960, 2205, 2219, 2268, 2520, 2536, 2646, 2835, 2853, 2940, 3170, 3240, 3528, 3780, 3804, 3969, 4410, 4438, 4536, 4755, 5292, 5670, 5706, 5880, 6340, 6615, 6657, 7560, 7608, 7938, 8559, 8820, 8876, 9510, 10584, 11095, 11340, 11412, 12680, 13230, 13314, 14265, 15533, 15876, 17118, 17640, 17752, 19020, 19845, 19971, 22190, 22680, 22824, 25677, 26460, 26628, 28530, 31066, 31752, 33285, 34236, 38040, 39690, 39942, 42795, 44380, 46599, 51354, 52920, 53256, 57060, 59913, 62132, 66570, 68472, 77665, 79380, 79884, 85590, 88760, 93198, 99855, 102708, 114120, 119826, 124264, 128385, 133140, 139797, 155330, 158760, 159768, 171180, 179739, 186396, 199710, 205416, 232995, 239652, 256770, 266280, 279594, 299565, 310660, 342360, 359478, 372792, 399420, 419391, 465990, 479304, 513540, 559188, 599130, 621320, 698985, 718956, 798840, 838782, 898695, 931980, 1027080, 1118376, 1198260, 1258173, 1397970, 1437912, 1677564, 1797390, 1863960, 2096955, 2396520, 2516346, 2795940, 3355128, 3594780, 4193910, 5032692, 5591880, 6290865, 7189560, 8387820, 10065384, 12581730, 16775640, 25163460, 50326920]

約数ペア:

[(1, 50326920), (2, 25163460), (3, 16775640), (4, 12581730), (5, 10065384), (6, 8387820), (7, 7189560), (8, 6290865), (9, 5591880), (10, 5032692), (12, 4193910), (14, 3594780), (15, 3355128), (18, 2795940), (20, 2516346), (21, 2396520), (24, 2096955), (27, 1863960), (28, 1797390), (30, 1677564), (35, 1437912), (36, 1397970), (40, 1258173), (42, 1198260), (45, 1118376), (49, 1027080), (54, 931980), (56, 898695), (60, 838782), (63, 798840), (70, 718956), (72, 698985), (81, 621320), (84, 599130), (90, 559188), (98, 513540), (105, 479304), (108, 465990), (120, 419391), (126, 399420), (135, 372792), (140, 359478), (147, 342360), (162, 310660), (168, 299565), (180, 279594), (189, 266280), (196, 256770), (210, 239652), (216, 232995), (245, 205416), (252, 199710), (270, 186396), (280, 179739), (294, 171180), (315, 159768), (317, 158760), (324, 155330), (360, 139797), (378, 133140), (392, 128385), (405, 124264), (420, 119826), (441, 114120), (490, 102708), (504, 99855), (540, 93198), (567, 88760), (588, 85590), (630, 79884), (634, 79380), (648, 77665), (735, 68472), (756, 66570), (810, 62132), (840, 59913), (882, 57060), (945, 53256), (951, 52920), (980, 51354), (1080, 46599), (1134, 44380), (1176, 42795), (1260, 39942), (1268, 39690), (1323, 38040), (1470, 34236), (1512, 33285), (1585, 31752), (1620, 31066), (1764, 28530), (1890, 26628), (1902, 26460), (1960, 25677), (2205, 22824), (2219, 22680), (2268, 22190), (2520, 19971), (2536, 19845), (2646, 19020), (2835, 17752), (2853, 17640), (2940, 17118), (3170, 15876), (3240, 15533), (3528, 14265), (3780, 13314), (3804, 13230), (3969, 12680), (4410, 11412), (4438, 11340), (4536, 11095), (4755, 10584), (5292, 9510), (5670, 8876), (5706, 8820), (5880, 8559), (6340, 7938), (6615, 7608), (6657, 7560)]