7905000060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{42187}}^1$

素因数の和:42552

約数の個数: 96

約数和(自身を含む): 24664792320

約数和(自身を除く): 16759792260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 347, 540, 694, 1041, 1388, 1735, 2082, 3123, 3470, 4164, 5205, 6246, 6940, 9369, 10410, 12492, 15615, 18738, 20820, 31230, 37476, 42187, 46845, 62460, 84374, 93690, 126561, 168748, 187380, 210935, 253122, 379683, 421870, 506244, 632805, 759366, 843740, 1139049, 1265610, 1518732, 1898415, 2278098, 2531220, 3796830, 4556196, 5695245, 7593660, 11390490, 14638889, 22780980, 29277778, 43916667, 58555556, 73194445, 87833334, 131750001, 146388890, 175666668, 219583335, 263500002, 292777780, 395250003, 439166670, 527000004, 658750005, 790500006, 878333340, 1317500010, 1581000012, 1976250015, 2635000020, 3952500030, 7905000060]

約数ペア:

[(1, 7905000060), (2, 3952500030), (3, 2635000020), (4, 1976250015), (5, 1581000012), (6, 1317500010), (9, 878333340), (10, 790500006), (12, 658750005), (15, 527000004), (18, 439166670), (20, 395250003), (27, 292777780), (30, 263500002), (36, 219583335), (45, 175666668), (54, 146388890), (60, 131750001), (90, 87833334), (108, 73194445), (135, 58555556), (180, 43916667), (270, 29277778), (347, 22780980), (540, 14638889), (694, 11390490), (1041, 7593660), (1388, 5695245), (1735, 4556196), (2082, 3796830), (3123, 2531220), (3470, 2278098), (4164, 1898415), (5205, 1518732), (6246, 1265610), (6940, 1139049), (9369, 843740), (10410, 759366), (12492, 632805), (15615, 506244), (18738, 421870), (20820, 379683), (31230, 253122), (37476, 210935), (42187, 187380), (46845, 168748), (62460, 126561), (84374, 93690)]