77163030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 245329920

約数和(自身を除く): 168166890

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, 439, 465, 558, 567, 630, 651, 810, 837, 878, 930, 945, 1085, 1134, 1302, 1317, 1395, 1674, 1890, 1953, 2170, 2195, 2511, 2634, 2790, 2835, 3073, 3255, 3906, 3951, 4185, 4390, 5022, 5670, 5859, 6146, 6510, 6585, 7902, 8370, 9219, 9765, 11718, 11853, 12555, 13170, 13609, 15365, 17577, 18438, 19530, 19755, 23706, 25110, 27218, 27657, 29295, 30730, 35154, 35559, 39510, 40827, 46095, 55314, 58590, 59265, 68045, 71118, 81654, 82971, 87885, 92190, 95263, 118530, 122481, 136090, 138285, 165942, 175770, 177795, 190526, 204135, 244962, 248913, 276570, 285789, 355590, 367443, 408270, 414855, 476315, 497826, 571578, 612405, 734886, 829710, 857367, 952630, 1102329, 1224810, 1244565, 1428945, 1714734, 1837215, 2204658, 2489130, 2572101, 2857890, 3674430, 4286835, 5144202, 5511645, 7716303, 8573670, 11023290, 12860505, 15432606, 25721010, 38581515, 77163030]

約数ペア:

[(1, 77163030), (2, 38581515), (3, 25721010), (5, 15432606), (6, 12860505), (7, 11023290), (9, 8573670), (10, 7716303), (14, 5511645), (15, 5144202), (18, 4286835), (21, 3674430), (27, 2857890), (30, 2572101), (31, 2489130), (35, 2204658), (42, 1837215), (45, 1714734), (54, 1428945), (62, 1244565), (63, 1224810), (70, 1102329), (81, 952630), (90, 857367), (93, 829710), (105, 734886), (126, 612405), (135, 571578), (155, 497826), (162, 476315), (186, 414855), (189, 408270), (210, 367443), (217, 355590), (270, 285789), (279, 276570), (310, 248913), (315, 244962), (378, 204135), (405, 190526), (434, 177795), (439, 175770), (465, 165942), (558, 138285), (567, 136090), (630, 122481), (651, 118530), (810, 95263), (837, 92190), (878, 87885), (930, 82971), (945, 81654), (1085, 71118), (1134, 68045), (1302, 59265), (1317, 58590), (1395, 55314), (1674, 46095), (1890, 40827), (1953, 39510), (2170, 35559), (2195, 35154), (2511, 30730), (2634, 29295), (2790, 27657), (2835, 27218), (3073, 25110), (3255, 23706), (3906, 19755), (3951, 19530), (4185, 18438), (4390, 17577), (5022, 15365), (5670, 13609), (5859, 13170), (6146, 12555), (6510, 11853), (6585, 11718), (7902, 9765), (8370, 9219)]