57752970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 162846720

約数和(自身を除く): 105093750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 61, 66, 95, 110, 114, 122, 151, 165, 183, 190, 209, 285, 302, 305, 330, 366, 418, 453, 570, 610, 627, 671, 755, 906, 915, 1045, 1159, 1254, 1342, 1510, 1661, 1830, 2013, 2090, 2265, 2318, 2869, 3135, 3322, 3355, 3477, 4026, 4530, 4983, 5738, 5795, 6270, 6710, 6954, 8305, 8607, 9211, 9966, 10065, 11590, 12749, 14345, 16610, 17214, 17385, 18422, 20130, 24915, 25498, 27633, 28690, 31559, 34770, 38247, 43035, 46055, 49830, 55266, 63118, 63745, 76494, 86070, 92110, 94677, 101321, 127490, 138165, 157795, 175009, 189354, 191235, 202642, 276330, 303963, 315590, 350018, 382470, 473385, 506605, 525027, 607926, 875045, 946770, 1013210, 1050054, 1519815, 1750090, 1925099, 2625135, 3039630, 3850198, 5250270, 5775297, 9625495, 11550594, 19250990, 28876485, 57752970]

約数ペア:

[(1, 57752970), (2, 28876485), (3, 19250990), (5, 11550594), (6, 9625495), (10, 5775297), (11, 5250270), (15, 3850198), (19, 3039630), (22, 2625135), (30, 1925099), (33, 1750090), (38, 1519815), (55, 1050054), (57, 1013210), (61, 946770), (66, 875045), (95, 607926), (110, 525027), (114, 506605), (122, 473385), (151, 382470), (165, 350018), (183, 315590), (190, 303963), (209, 276330), (285, 202642), (302, 191235), (305, 189354), (330, 175009), (366, 157795), (418, 138165), (453, 127490), (570, 101321), (610, 94677), (627, 92110), (671, 86070), (755, 76494), (906, 63745), (915, 63118), (1045, 55266), (1159, 49830), (1254, 46055), (1342, 43035), (1510, 38247), (1661, 34770), (1830, 31559), (2013, 28690), (2090, 27633), (2265, 25498), (2318, 24915), (2869, 20130), (3135, 18422), (3322, 17385), (3355, 17214), (3477, 16610), (4026, 14345), (4530, 12749), (4983, 11590), (5738, 10065), (5795, 9966), (6270, 9211), (6710, 8607), (6954, 8305)]