141345180

素因数分解:

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

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 463925280

約数和(自身を除く): 322580100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1117, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2234, 2812, 3330, 3351, 3420, 3515, 4218, 4468, 5585, 6327, 6660, 6702, 7030, 8436, 10053, 10545, 11170, 12654, 13404, 14060, 16755, 20106, 21090, 21223, 22340, 25308, 31635, 33510, 40212, 41329, 42180, 42446, 50265, 63270, 63669, 67020, 82658, 84892, 100530, 106115, 123987, 126540, 127338, 165316, 191007, 201060, 206645, 212230, 247974, 254676, 318345, 371961, 382014, 413290, 424460, 495948, 619935, 636690, 743922, 764028, 785251, 826580, 955035, 1239870, 1273380, 1487844, 1570502, 1859805, 1910070, 2355753, 2479740, 3141004, 3719610, 3820140, 3926255, 4711506, 7067259, 7439220, 7852510, 9423012, 11778765, 14134518, 15705020, 23557530, 28269036, 35336295, 47115060, 70672590, 141345180]

約数ペア:

[(1, 141345180), (2, 70672590), (3, 47115060), (4, 35336295), (5, 28269036), (6, 23557530), (9, 15705020), (10, 14134518), (12, 11778765), (15, 9423012), (18, 7852510), (19, 7439220), (20, 7067259), (30, 4711506), (36, 3926255), (37, 3820140), (38, 3719610), (45, 3141004), (57, 2479740), (60, 2355753), (74, 1910070), (76, 1859805), (90, 1570502), (95, 1487844), (111, 1273380), (114, 1239870), (148, 955035), (171, 826580), (180, 785251), (185, 764028), (190, 743922), (222, 636690), (228, 619935), (285, 495948), (333, 424460), (342, 413290), (370, 382014), (380, 371961), (444, 318345), (555, 254676), (570, 247974), (666, 212230), (684, 206645), (703, 201060), (740, 191007), (855, 165316), (1110, 127338), (1117, 126540), (1140, 123987), (1332, 106115), (1406, 100530), (1665, 84892), (1710, 82658), (2109, 67020), (2220, 63669), (2234, 63270), (2812, 50265), (3330, 42446), (3351, 42180), (3420, 41329), (3515, 40212), (4218, 33510), (4468, 31635), (5585, 25308), (6327, 22340), (6660, 21223), (6702, 21090), (7030, 20106), (8436, 16755), (10053, 14060), (10545, 13404), (11170, 12654)]