801686970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4618

約数の個数: 160

約数和(自身を含む): 2543625216

約数和(自身を除く): 1741938246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 155, 162, 186, 189, 210, 217, 270, 279, 310, 315, 378, 405, 434, 465, 558, 567, 630, 651, 810, 837, 930, 945, 1085, 1134, 1302, 1395, 1674, 1890, 1953, 2170, 2511, 2790, 2835, 3255, 3906, 4185, 4561, 5022, 5670, 5859, 6510, 8370, 9122, 9765, 11718, 12555, 13683, 17577, 19530, 22805, 25110, 27366, 29295, 31927, 35154, 41049, 45610, 58590, 63854, 68415, 82098, 87885, 95781, 123147, 136830, 141391, 159635, 175770, 191562, 205245, 246294, 282782, 287343, 319270, 369441, 410490, 424173, 478905, 574686, 615735, 706955, 738882, 848346, 862029, 957810, 989737, 1231470, 1272519, 1413910, 1436715, 1724058, 1847205, 1979474, 2120865, 2545038, 2586087, 2873430, 2969211, 3694410, 3817557, 4241730, 4310145, 4948685, 5172174, 5938422, 6362595, 7635114, 8620290, 8907633, 9897370, 11452671, 12725190, 12930435, 14846055, 17815266, 19087785, 22905342, 25860870, 26722899, 29692110, 38175570, 44538165, 53445798, 57263355, 80168697, 89076330, 114526710, 133614495, 160337394, 267228990, 400843485, 801686970]

約数ペア:

[(1, 801686970), (2, 400843485), (3, 267228990), (5, 160337394), (6, 133614495), (7, 114526710), (9, 89076330), (10, 80168697), (14, 57263355), (15, 53445798), (18, 44538165), (21, 38175570), (27, 29692110), (30, 26722899), (31, 25860870), (35, 22905342), (42, 19087785), (45, 17815266), (54, 14846055), (62, 12930435), (63, 12725190), (70, 11452671), (81, 9897370), (90, 8907633), (93, 8620290), (105, 7635114), (126, 6362595), (135, 5938422), (155, 5172174), (162, 4948685), (186, 4310145), (189, 4241730), (210, 3817557), (217, 3694410), (270, 2969211), (279, 2873430), (310, 2586087), (315, 2545038), (378, 2120865), (405, 1979474), (434, 1847205), (465, 1724058), (558, 1436715), (567, 1413910), (630, 1272519), (651, 1231470), (810, 989737), (837, 957810), (930, 862029), (945, 848346), (1085, 738882), (1134, 706955), (1302, 615735), (1395, 574686), (1674, 478905), (1890, 424173), (1953, 410490), (2170, 369441), (2511, 319270), (2790, 287343), (2835, 282782), (3255, 246294), (3906, 205245), (4185, 191562), (4561, 175770), (5022, 159635), (5670, 141391), (5859, 136830), (6510, 123147), (8370, 95781), (9122, 87885), (9765, 82098), (11718, 68415), (12555, 63854), (13683, 58590), (17577, 45610), (19530, 41049), (22805, 35154), (25110, 31927), (27366, 29295)]