53507160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 192

約数和(自身を含む): 210600000

約数和(自身を除く): 157092840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1249, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2498, 2520, 2856, 3060, 3570, 3747, 4284, 4760, 4996, 5355, 6120, 6245, 7140, 7494, 8568, 8743, 9992, 10710, 11241, 12490, 14280, 14988, 17486, 18735, 21233, 21420, 22482, 24980, 26229, 29976, 34972, 37470, 42466, 42840, 43715, 44964, 49960, 52458, 56205, 63699, 69944, 74940, 78687, 84932, 87430, 89928, 104916, 106165, 112410, 127398, 131145, 148631, 149880, 157374, 169864, 174860, 191097, 209832, 212330, 224820, 254796, 262290, 297262, 314748, 318495, 349720, 382194, 393435, 424660, 445893, 449640, 509592, 524580, 594524, 629496, 636990, 743155, 764388, 786870, 849320, 891786, 955485, 1049160, 1189048, 1273980, 1337679, 1486310, 1528776, 1573740, 1783572, 1910970, 2229465, 2547960, 2675358, 2972620, 3147480, 3567144, 3821940, 4458930, 5350716, 5945240, 6688395, 7643880, 8917860, 10701432, 13376790, 17835720, 26753580, 53507160]

約数ペア:

[(1, 53507160), (2, 26753580), (3, 17835720), (4, 13376790), (5, 10701432), (6, 8917860), (7, 7643880), (8, 6688395), (9, 5945240), (10, 5350716), (12, 4458930), (14, 3821940), (15, 3567144), (17, 3147480), (18, 2972620), (20, 2675358), (21, 2547960), (24, 2229465), (28, 1910970), (30, 1783572), (34, 1573740), (35, 1528776), (36, 1486310), (40, 1337679), (42, 1273980), (45, 1189048), (51, 1049160), (56, 955485), (60, 891786), (63, 849320), (68, 786870), (70, 764388), (72, 743155), (84, 636990), (85, 629496), (90, 594524), (102, 524580), (105, 509592), (119, 449640), (120, 445893), (126, 424660), (136, 393435), (140, 382194), (153, 349720), (168, 318495), (170, 314748), (180, 297262), (204, 262290), (210, 254796), (238, 224820), (252, 212330), (255, 209832), (280, 191097), (306, 174860), (315, 169864), (340, 157374), (357, 149880), (360, 148631), (408, 131145), (420, 127398), (476, 112410), (504, 106165), (510, 104916), (595, 89928), (612, 87430), (630, 84932), (680, 78687), (714, 74940), (765, 69944), (840, 63699), (952, 56205), (1020, 52458), (1071, 49960), (1190, 44964), (1224, 43715), (1249, 42840), (1260, 42466), (1428, 37470), (1530, 34972), (1785, 29976), (2040, 26229), (2142, 24980), (2380, 22482), (2498, 21420), (2520, 21233), (2856, 18735), (3060, 17486), (3570, 14988), (3747, 14280), (4284, 12490), (4760, 11241), (4996, 10710), (5355, 9992), (6120, 8743), (6245, 8568), (7140, 7494)]