1074741700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27487}}^1$

素因数の和:27541

約数の個数: 72

約数和(自身を含む): 2576835072

約数和(自身を除く): 1502093372

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 7820, 9775, 19550, 27487, 39100, 54974, 109948, 137435, 274870, 467279, 549740, 632201, 687175, 934558, 1264402, 1374350, 1869116, 2336395, 2528804, 2748700, 3161005, 4672790, 6322010, 9345580, 10747417, 11681975, 12644020, 15805025, 21494834, 23363950, 31610050, 42989668, 46727900, 53737085, 63220100, 107474170, 214948340, 268685425, 537370850, 1074741700]

約数ペア:

[(1, 1074741700), (2, 537370850), (4, 268685425), (5, 214948340), (10, 107474170), (17, 63220100), (20, 53737085), (23, 46727900), (25, 42989668), (34, 31610050), (46, 23363950), (50, 21494834), (68, 15805025), (85, 12644020), (92, 11681975), (100, 10747417), (115, 9345580), (170, 6322010), (230, 4672790), (340, 3161005), (391, 2748700), (425, 2528804), (460, 2336395), (575, 1869116), (782, 1374350), (850, 1264402), (1150, 934558), (1564, 687175), (1700, 632201), (1955, 549740), (2300, 467279), (3910, 274870), (7820, 137435), (9775, 109948), (19550, 54974), (27487, 39100)]