53228340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 190270080

約数和(自身を除く): 137041740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 90, 99, 103, 108, 110, 116, 132, 135, 145, 162, 165, 174, 180, 198, 206, 220, 261, 270, 290, 297, 309, 319, 324, 330, 348, 396, 405, 412, 435, 495, 515, 522, 540, 580, 594, 618, 638, 660, 783, 810, 870, 891, 927, 957, 990, 1030, 1044, 1133, 1188, 1236, 1276, 1305, 1485, 1545, 1566, 1595, 1620, 1740, 1782, 1854, 1914, 1980, 2060, 2266, 2349, 2610, 2781, 2871, 2970, 2987, 3090, 3132, 3190, 3399, 3564, 3708, 3828, 3915, 4455, 4532, 4635, 4698, 4785, 5220, 5562, 5665, 5742, 5940, 5974, 6180, 6380, 6798, 7830, 8343, 8613, 8910, 8961, 9270, 9396, 9570, 10197, 11124, 11330, 11484, 11745, 11948, 13596, 13905, 14355, 14935, 15660, 16686, 16995, 17226, 17820, 17922, 18540, 19140, 20394, 22660, 23490, 25839, 26883, 27810, 28710, 29870, 30591, 32857, 33372, 33990, 34452, 35844, 40788, 41715, 43065, 44805, 46980, 50985, 51678, 53766, 55620, 57420, 59740, 61182, 65714, 67980, 80649, 83430, 86130, 89610, 91773, 98571, 101970, 103356, 107532, 122364, 129195, 131428, 134415, 152955, 161298, 164285, 166860, 172260, 179220, 183546, 197142, 203940, 241947, 258390, 268830, 295713, 305910, 322596, 328570, 367092, 394284, 403245, 458865, 483894, 492855, 516780, 537660, 591426, 611820, 657140, 806490, 887139, 917730, 967788, 985710, 1182852, 1209735, 1478565, 1612980, 1774278, 1835460, 1971420, 2419470, 2661417, 2957130, 3548556, 4435695, 4838940, 5322834, 5914260, 8871390, 10645668, 13307085, 17742780, 26614170, 53228340]

約数ペア:

[(1, 53228340), (2, 26614170), (3, 17742780), (4, 13307085), (5, 10645668), (6, 8871390), (9, 5914260), (10, 5322834), (11, 4838940), (12, 4435695), (15, 3548556), (18, 2957130), (20, 2661417), (22, 2419470), (27, 1971420), (29, 1835460), (30, 1774278), (33, 1612980), (36, 1478565), (44, 1209735), (45, 1182852), (54, 985710), (55, 967788), (58, 917730), (60, 887139), (66, 806490), (81, 657140), (87, 611820), (90, 591426), (99, 537660), (103, 516780), (108, 492855), (110, 483894), (116, 458865), (132, 403245), (135, 394284), (145, 367092), (162, 328570), (165, 322596), (174, 305910), (180, 295713), (198, 268830), (206, 258390), (220, 241947), (261, 203940), (270, 197142), (290, 183546), (297, 179220), (309, 172260), (319, 166860), (324, 164285), (330, 161298), (348, 152955), (396, 134415), (405, 131428), (412, 129195), (435, 122364), (495, 107532), (515, 103356), (522, 101970), (540, 98571), (580, 91773), (594, 89610), (618, 86130), (638, 83430), (660, 80649), (783, 67980), (810, 65714), (870, 61182), (891, 59740), (927, 57420), (957, 55620), (990, 53766), (1030, 51678), (1044, 50985), (1133, 46980), (1188, 44805), (1236, 43065), (1276, 41715), (1305, 40788), (1485, 35844), (1545, 34452), (1566, 33990), (1595, 33372), (1620, 32857), (1740, 30591), (1782, 29870), (1854, 28710), (1914, 27810), (1980, 26883), (2060, 25839), (2266, 23490), (2349, 22660), (2610, 20394), (2781, 19140), (2871, 18540), (2970, 17922), (2987, 17820), (3090, 17226), (3132, 16995), (3190, 16686), (3399, 15660), (3564, 14935), (3708, 14355), (3828, 13905), (3915, 13596), (4455, 11948), (4532, 11745), (4635, 11484), (4698, 11330), (4785, 11124), (5220, 10197), (5562, 9570), (5665, 9396), (5742, 9270), (5940, 8961), (5974, 8910), (6180, 8613), (6380, 8343), (6798, 7830)]