812492730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 2583809280

約数和(自身を除く): 1771316550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 107, 119, 126, 153, 170, 210, 214, 238, 255, 306, 315, 321, 357, 510, 535, 595, 630, 642, 709, 714, 749, 765, 963, 1070, 1071, 1190, 1418, 1498, 1530, 1605, 1785, 1819, 1926, 2127, 2142, 2247, 3210, 3545, 3570, 3638, 3745, 4254, 4494, 4815, 4963, 5355, 5457, 6381, 6741, 7090, 7490, 9095, 9630, 9926, 10635, 10710, 10914, 11235, 12053, 12733, 12762, 13482, 14889, 16371, 18190, 21270, 22470, 24106, 24815, 25466, 27285, 29778, 31905, 32742, 33705, 36159, 38199, 44667, 49630, 54570, 60265, 63665, 63810, 67410, 72318, 74445, 75863, 76398, 81855, 84371, 89334, 108477, 114597, 120530, 127330, 148890, 151726, 163710, 168742, 180795, 190995, 216954, 223335, 227589, 229194, 253113, 361590, 379315, 381990, 421855, 446670, 455178, 506226, 531041, 542385, 572985, 682767, 758630, 759339, 843710, 1062082, 1084770, 1137945, 1145970, 1265565, 1289671, 1365534, 1518678, 1593123, 2275890, 2531130, 2579342, 2655205, 3186246, 3413835, 3796695, 3869013, 4779369, 5310410, 6448355, 6827670, 7593390, 7738026, 7965615, 9027697, 9558738, 11607039, 12896710, 15931230, 18055394, 19345065, 23214078, 23896845, 27083091, 38690130, 45138485, 47793690, 54166182, 58035195, 81249273, 90276970, 116070390, 135415455, 162498546, 270830910, 406246365, 812492730]

約数ペア:

[(1, 812492730), (2, 406246365), (3, 270830910), (5, 162498546), (6, 135415455), (7, 116070390), (9, 90276970), (10, 81249273), (14, 58035195), (15, 54166182), (17, 47793690), (18, 45138485), (21, 38690130), (30, 27083091), (34, 23896845), (35, 23214078), (42, 19345065), (45, 18055394), (51, 15931230), (63, 12896710), (70, 11607039), (85, 9558738), (90, 9027697), (102, 7965615), (105, 7738026), (107, 7593390), (119, 6827670), (126, 6448355), (153, 5310410), (170, 4779369), (210, 3869013), (214, 3796695), (238, 3413835), (255, 3186246), (306, 2655205), (315, 2579342), (321, 2531130), (357, 2275890), (510, 1593123), (535, 1518678), (595, 1365534), (630, 1289671), (642, 1265565), (709, 1145970), (714, 1137945), (749, 1084770), (765, 1062082), (963, 843710), (1070, 759339), (1071, 758630), (1190, 682767), (1418, 572985), (1498, 542385), (1530, 531041), (1605, 506226), (1785, 455178), (1819, 446670), (1926, 421855), (2127, 381990), (2142, 379315), (2247, 361590), (3210, 253113), (3545, 229194), (3570, 227589), (3638, 223335), (3745, 216954), (4254, 190995), (4494, 180795), (4815, 168742), (4963, 163710), (5355, 151726), (5457, 148890), (6381, 127330), (6741, 120530), (7090, 114597), (7490, 108477), (9095, 89334), (9630, 84371), (9926, 81855), (10635, 76398), (10710, 75863), (10914, 74445), (11235, 72318), (12053, 67410), (12733, 63810), (12762, 63665), (13482, 60265), (14889, 54570), (16371, 49630), (18190, 44667), (21270, 38199), (22470, 36159), (24106, 33705), (24815, 32742), (25466, 31905), (27285, 29778)]