282690360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 192

約数和(自身を含む): 994125600

約数和(自身を除く): 711435240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1117, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 2109, 2220, 2234, 2280, 2664, 2812, 3330, 3351, 3420, 3515, 4218, 4440, 4468, 5585, 5624, 6327, 6660, 6702, 6840, 7030, 8436, 8936, 10053, 10545, 11170, 12654, 13320, 13404, 14060, 16755, 16872, 20106, 21090, 21223, 22340, 25308, 26808, 28120, 31635, 33510, 40212, 41329, 42180, 42446, 44680, 50265, 50616, 63270, 63669, 67020, 80424, 82658, 84360, 84892, 100530, 106115, 123987, 126540, 127338, 134040, 165316, 169784, 191007, 201060, 206645, 212230, 247974, 253080, 254676, 318345, 330632, 371961, 382014, 402120, 413290, 424460, 495948, 509352, 619935, 636690, 743922, 764028, 785251, 826580, 848920, 955035, 991896, 1239870, 1273380, 1487844, 1528056, 1570502, 1653160, 1859805, 1910070, 2355753, 2479740, 2546760, 2975688, 3141004, 3719610, 3820140, 3926255, 4711506, 4959480, 6282008, 7067259, 7439220, 7640280, 7852510, 9423012, 11778765, 14134518, 14878440, 15705020, 18846024, 23557530, 28269036, 31410040, 35336295, 47115060, 56538072, 70672590, 94230120, 141345180, 282690360]

約数ペア:

[(1, 282690360), (2, 141345180), (3, 94230120), (4, 70672590), (5, 56538072), (6, 47115060), (8, 35336295), (9, 31410040), (10, 28269036), (12, 23557530), (15, 18846024), (18, 15705020), (19, 14878440), (20, 14134518), (24, 11778765), (30, 9423012), (36, 7852510), (37, 7640280), (38, 7439220), (40, 7067259), (45, 6282008), (57, 4959480), (60, 4711506), (72, 3926255), (74, 3820140), (76, 3719610), (90, 3141004), (95, 2975688), (111, 2546760), (114, 2479740), (120, 2355753), (148, 1910070), (152, 1859805), (171, 1653160), (180, 1570502), (185, 1528056), (190, 1487844), (222, 1273380), (228, 1239870), (285, 991896), (296, 955035), (333, 848920), (342, 826580), (360, 785251), (370, 764028), (380, 743922), (444, 636690), (456, 619935), (555, 509352), (570, 495948), (666, 424460), (684, 413290), (703, 402120), (740, 382014), (760, 371961), (855, 330632), (888, 318345), (1110, 254676), (1117, 253080), (1140, 247974), (1332, 212230), (1368, 206645), (1406, 201060), (1480, 191007), (1665, 169784), (1710, 165316), (2109, 134040), (2220, 127338), (2234, 126540), (2280, 123987), (2664, 106115), (2812, 100530), (3330, 84892), (3351, 84360), (3420, 82658), (3515, 80424), (4218, 67020), (4440, 63669), (4468, 63270), (5585, 50616), (5624, 50265), (6327, 44680), (6660, 42446), (6702, 42180), (6840, 41329), (7030, 40212), (8436, 33510), (8936, 31635), (10053, 28120), (10545, 26808), (11170, 25308), (12654, 22340), (13320, 21223), (13404, 21090), (14060, 20106), (16755, 16872)]