210202320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 708526080

約数和(自身を除く): 498323760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1487, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 2974, 3534, 3720, 4461, 4560, 4712, 5890, 5948, 7068, 7435, 7440, 8835, 8922, 9424, 11780, 11896, 14136, 14870, 17670, 17844, 22305, 23560, 23792, 28253, 28272, 29740, 35340, 35688, 44610, 46097, 47120, 56506, 59480, 70680, 71376, 84759, 89220, 92194, 113012, 118960, 138291, 141265, 141360, 169518, 178440, 184388, 226024, 230485, 276582, 282530, 339036, 356880, 368776, 423795, 452048, 460970, 553164, 565060, 678072, 691455, 737552, 847590, 875843, 921940, 1106328, 1130120, 1356144, 1382910, 1695180, 1751686, 1843880, 2212656, 2260240, 2627529, 2765820, 3390360, 3503372, 3687760, 4379215, 5255058, 5531640, 6780720, 7006744, 8758430, 10510116, 11063280, 13137645, 14013488, 17516860, 21020232, 26275290, 35033720, 42040464, 52550580, 70067440, 105101160, 210202320]

約数ペア:

[(1, 210202320), (2, 105101160), (3, 70067440), (4, 52550580), (5, 42040464), (6, 35033720), (8, 26275290), (10, 21020232), (12, 17516860), (15, 14013488), (16, 13137645), (19, 11063280), (20, 10510116), (24, 8758430), (30, 7006744), (31, 6780720), (38, 5531640), (40, 5255058), (48, 4379215), (57, 3687760), (60, 3503372), (62, 3390360), (76, 2765820), (80, 2627529), (93, 2260240), (95, 2212656), (114, 1843880), (120, 1751686), (124, 1695180), (152, 1382910), (155, 1356144), (186, 1130120), (190, 1106328), (228, 921940), (240, 875843), (248, 847590), (285, 737552), (304, 691455), (310, 678072), (372, 565060), (380, 553164), (456, 460970), (465, 452048), (496, 423795), (570, 368776), (589, 356880), (620, 339036), (744, 282530), (760, 276582), (912, 230485), (930, 226024), (1140, 184388), (1178, 178440), (1240, 169518), (1487, 141360), (1488, 141265), (1520, 138291), (1767, 118960), (1860, 113012), (2280, 92194), (2356, 89220), (2480, 84759), (2945, 71376), (2974, 70680), (3534, 59480), (3720, 56506), (4461, 47120), (4560, 46097), (4712, 44610), (5890, 35688), (5948, 35340), (7068, 29740), (7435, 28272), (7440, 28253), (8835, 23792), (8922, 23560), (9424, 22305), (11780, 17844), (11896, 17670), (14136, 14870)]