250202260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 481363820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 44, 55, 68, 70, 76, 77, 85, 95, 110, 119, 133, 140, 154, 170, 187, 190, 209, 220, 238, 266, 308, 323, 340, 374, 380, 385, 418, 476, 503, 532, 595, 646, 665, 748, 770, 836, 935, 1006, 1045, 1190, 1292, 1309, 1330, 1463, 1540, 1615, 1870, 2012, 2090, 2261, 2380, 2515, 2618, 2660, 2926, 3230, 3521, 3553, 3740, 4180, 4522, 5030, 5236, 5533, 5852, 6460, 6545, 7042, 7106, 7315, 8551, 9044, 9557, 10060, 11066, 11305, 13090, 14084, 14212, 14630, 17102, 17605, 17765, 19114, 22132, 22610, 24871, 26180, 27665, 29260, 34204, 35210, 35530, 38228, 38731, 42755, 45220, 47785, 49742, 55330, 59857, 66899, 70420, 71060, 77462, 85510, 94061, 95570, 99484, 105127, 110660, 119714, 124355, 133798, 154924, 162469, 171020, 188122, 191140, 193655, 210254, 239428, 248710, 267596, 299285, 324938, 334495, 376244, 387310, 420508, 470305, 497420, 525635, 598570, 649876, 658427, 668990, 735889, 774620, 812345, 940610, 1051270, 1137283, 1197140, 1316854, 1337980, 1471778, 1624690, 1787159, 1881220, 2102540, 2274566, 2633708, 2943556, 3249380, 3292135, 3574318, 3679445, 4549132, 5686415, 6584270, 7148636, 7358890, 8935795, 11372830, 12510113, 13168540, 14717780, 17871590, 22745660, 25020226, 35743180, 50040452, 62550565, 125101130, 250202260]

約数ペア:

[(1, 250202260), (2, 125101130), (4, 62550565), (5, 50040452), (7, 35743180), (10, 25020226), (11, 22745660), (14, 17871590), (17, 14717780), (19, 13168540), (20, 12510113), (22, 11372830), (28, 8935795), (34, 7358890), (35, 7148636), (38, 6584270), (44, 5686415), (55, 4549132), (68, 3679445), (70, 3574318), (76, 3292135), (77, 3249380), (85, 2943556), (95, 2633708), (110, 2274566), (119, 2102540), (133, 1881220), (140, 1787159), (154, 1624690), (170, 1471778), (187, 1337980), (190, 1316854), (209, 1197140), (220, 1137283), (238, 1051270), (266, 940610), (308, 812345), (323, 774620), (340, 735889), (374, 668990), (380, 658427), (385, 649876), (418, 598570), (476, 525635), (503, 497420), (532, 470305), (595, 420508), (646, 387310), (665, 376244), (748, 334495), (770, 324938), (836, 299285), (935, 267596), (1006, 248710), (1045, 239428), (1190, 210254), (1292, 193655), (1309, 191140), (1330, 188122), (1463, 171020), (1540, 162469), (1615, 154924), (1870, 133798), (2012, 124355), (2090, 119714), (2261, 110660), (2380, 105127), (2515, 99484), (2618, 95570), (2660, 94061), (2926, 85510), (3230, 77462), (3521, 71060), (3553, 70420), (3740, 66899), (4180, 59857), (4522, 55330), (5030, 49742), (5236, 47785), (5533, 45220), (5852, 42755), (6460, 38731), (6545, 38228), (7042, 35530), (7106, 35210), (7315, 34204), (8551, 29260), (9044, 27665), (9557, 26180), (10060, 24871), (11066, 22610), (11305, 22132), (13090, 19114), (14084, 17765), (14212, 17605), (14630, 17102)]