157075321620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{14503}}^1$

素因数の和:14870

約数の個数: 192

約数和(自身を含む): 509478875136

約数和(自身を除く): 352403553516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 241, 321, 420, 428, 482, 535, 642, 723, 749, 964, 1070, 1205, 1284, 1446, 1498, 1605, 1687, 2140, 2247, 2410, 2892, 2996, 3210, 3374, 3615, 3745, 4494, 4820, 5061, 6420, 6748, 7230, 7490, 8435, 8988, 10122, 11235, 14460, 14503, 14980, 16870, 20244, 22470, 25305, 25787, 29006, 33740, 43509, 44940, 50610, 51574, 58012, 72515, 77361, 87018, 101220, 101521, 103148, 128935, 145030, 154722, 174036, 180509, 203042, 217545, 257870, 290060, 304563, 309444, 361018, 386805, 406084, 435090, 507605, 515740, 541527, 609126, 722036, 773610, 870180, 902545, 1015210, 1083054, 1218252, 1522815, 1547220, 1551821, 1805090, 2030420, 2166108, 2707635, 3045630, 3103642, 3495223, 3610180, 4655463, 5415270, 6091260, 6207284, 6990446, 7759105, 9310926, 10485669, 10830540, 10862747, 13980892, 15518210, 17476115, 18621852, 20971338, 21725494, 23277315, 24466561, 31036420, 32588241, 34952230, 41942676, 43450988, 46554630, 48933122, 52428345, 54313735, 65176482, 69904460, 73399683, 93109260, 97866244, 104856690, 108627470, 122332805, 130352964, 146799366, 162941205, 209713380, 217254940, 244665610, 293598732, 325882410, 366998415, 373988861, 489331220, 651764820, 733996830, 747977722, 1121966583, 1467993660, 1495955444, 1869944305, 2243933166, 2617922027, 3739888610, 4487866332, 5235844054, 5609832915, 7479777220, 7853766081, 10471688108, 11219665830, 13089610135, 15707532162, 22439331660, 26179220270, 31415064324, 39268830405, 52358440540, 78537660810, 157075321620]

約数ペア:

[(1, 157075321620), (2, 78537660810), (3, 52358440540), (4, 39268830405), (5, 31415064324), (6, 26179220270), (7, 22439331660), (10, 15707532162), (12, 13089610135), (14, 11219665830), (15, 10471688108), (20, 7853766081), (21, 7479777220), (28, 5609832915), (30, 5235844054), (35, 4487866332), (42, 3739888610), (60, 2617922027), (70, 2243933166), (84, 1869944305), (105, 1495955444), (107, 1467993660), (140, 1121966583), (210, 747977722), (214, 733996830), (241, 651764820), (321, 489331220), (420, 373988861), (428, 366998415), (482, 325882410), (535, 293598732), (642, 244665610), (723, 217254940), (749, 209713380), (964, 162941205), (1070, 146799366), (1205, 130352964), (1284, 122332805), (1446, 108627470), (1498, 104856690), (1605, 97866244), (1687, 93109260), (2140, 73399683), (2247, 69904460), (2410, 65176482), (2892, 54313735), (2996, 52428345), (3210, 48933122), (3374, 46554630), (3615, 43450988), (3745, 41942676), (4494, 34952230), (4820, 32588241), (5061, 31036420), (6420, 24466561), (6748, 23277315), (7230, 21725494), (7490, 20971338), (8435, 18621852), (8988, 17476115), (10122, 15518210), (11235, 13980892), (14460, 10862747), (14503, 10830540), (14980, 10485669), (16870, 9310926), (20244, 7759105), (22470, 6990446), (25305, 6207284), (25787, 6091260), (29006, 5415270), (33740, 4655463), (43509, 3610180), (44940, 3495223), (50610, 3103642), (51574, 3045630), (58012, 2707635), (72515, 2166108), (77361, 2030420), (87018, 1805090), (101220, 1551821), (101521, 1547220), (103148, 1522815), (128935, 1218252), (145030, 1083054), (154722, 1015210), (174036, 902545), (180509, 870180), (203042, 773610), (217545, 722036), (257870, 609126), (290060, 541527), (304563, 515740), (309444, 507605), (361018, 435090), (386805, 406084)]