12579437300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8322

約数の個数: 144

約数和(自身を含む): 30868024320

約数和(自身を除く): 18288587020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 31, 34, 50, 58, 62, 68, 85, 100, 116, 124, 145, 155, 170, 290, 310, 340, 425, 493, 527, 580, 620, 725, 775, 850, 899, 986, 1054, 1450, 1550, 1700, 1798, 1972, 2108, 2465, 2635, 2900, 3100, 3596, 4495, 4930, 5270, 8231, 8990, 9860, 10540, 12325, 13175, 15283, 16462, 17980, 22475, 24650, 26350, 30566, 32924, 41155, 44950, 49300, 52700, 61132, 76415, 82310, 89900, 139927, 152830, 164620, 205775, 238699, 255161, 279854, 305660, 382075, 411550, 477398, 510322, 559708, 699635, 764150, 823100, 954796, 1020644, 1193495, 1275805, 1399270, 1528300, 2386990, 2551610, 2798540, 3498175, 4057883, 4337737, 4773980, 5103220, 5967475, 6379025, 6996350, 7399669, 8115766, 8675474, 11934950, 12758050, 13992700, 14799338, 16231532, 17350948, 20289415, 21688685, 23869900, 25516100, 29598676, 36998345, 40578830, 43377370, 73996690, 81157660, 86754740, 101447075, 108443425, 125794373, 147993380, 184991725, 202894150, 216886850, 251588746, 369983450, 405788300, 433773700, 503177492, 628971865, 739966900, 1257943730, 2515887460, 3144859325, 6289718650, 12579437300]

約数ペア:

[(1, 12579437300), (2, 6289718650), (4, 3144859325), (5, 2515887460), (10, 1257943730), (17, 739966900), (20, 628971865), (25, 503177492), (29, 433773700), (31, 405788300), (34, 369983450), (50, 251588746), (58, 216886850), (62, 202894150), (68, 184991725), (85, 147993380), (100, 125794373), (116, 108443425), (124, 101447075), (145, 86754740), (155, 81157660), (170, 73996690), (290, 43377370), (310, 40578830), (340, 36998345), (425, 29598676), (493, 25516100), (527, 23869900), (580, 21688685), (620, 20289415), (725, 17350948), (775, 16231532), (850, 14799338), (899, 13992700), (986, 12758050), (1054, 11934950), (1450, 8675474), (1550, 8115766), (1700, 7399669), (1798, 6996350), (1972, 6379025), (2108, 5967475), (2465, 5103220), (2635, 4773980), (2900, 4337737), (3100, 4057883), (3596, 3498175), (4495, 2798540), (4930, 2551610), (5270, 2386990), (8231, 1528300), (8990, 1399270), (9860, 1275805), (10540, 1193495), (12325, 1020644), (13175, 954796), (15283, 823100), (16462, 764150), (17980, 699635), (22475, 559708), (24650, 510322), (26350, 477398), (30566, 411550), (32924, 382075), (41155, 305660), (44950, 279854), (49300, 255161), (52700, 238699), (61132, 205775), (76415, 164620), (82310, 152830), (89900, 139927)]