61826730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 174436416

約数和(自身を除く): 112609686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 294, 307, 411, 490, 614, 685, 735, 822, 921, 959, 1370, 1470, 1535, 1842, 1918, 2055, 2149, 2877, 3070, 4110, 4298, 4605, 4795, 5754, 6447, 6713, 9210, 9590, 10745, 12894, 13426, 14385, 15043, 20139, 21490, 28770, 30086, 32235, 33565, 40278, 42059, 45129, 64470, 67130, 75215, 84118, 90258, 100695, 126177, 150430, 201390, 210295, 225645, 252354, 294413, 420590, 451290, 588826, 630885, 883239, 1261770, 1472065, 1766478, 2060891, 2944130, 4121782, 4416195, 6182673, 8832390, 10304455, 12365346, 20608910, 30913365, 61826730]

約数ペア:

[(1, 61826730), (2, 30913365), (3, 20608910), (5, 12365346), (6, 10304455), (7, 8832390), (10, 6182673), (14, 4416195), (15, 4121782), (21, 2944130), (30, 2060891), (35, 1766478), (42, 1472065), (49, 1261770), (70, 883239), (98, 630885), (105, 588826), (137, 451290), (147, 420590), (210, 294413), (245, 252354), (274, 225645), (294, 210295), (307, 201390), (411, 150430), (490, 126177), (614, 100695), (685, 90258), (735, 84118), (822, 75215), (921, 67130), (959, 64470), (1370, 45129), (1470, 42059), (1535, 40278), (1842, 33565), (1918, 32235), (2055, 30086), (2149, 28770), (2877, 21490), (3070, 20139), (4110, 15043), (4298, 14385), (4605, 13426), (4795, 12894), (5754, 10745), (6447, 9590), (6713, 9210)]