65662380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 241920000

約数和(自身を除く): 176257620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 599, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1198, 1218, 1260, 1305, 1566, 1740, 1797, 1827, 1890, 2030, 2396, 2436, 2610, 2995, 3045, 3132, 3594, 3654, 3780, 3915, 4060, 4193, 5220, 5391, 5481, 5990, 6090, 7188, 7308, 7830, 8386, 8985, 9135, 10782, 10962, 11980, 12180, 12579, 15660, 16173, 16772, 17371, 17970, 18270, 20965, 21564, 21924, 25158, 26955, 27405, 32346, 34742, 35940, 36540, 37737, 41930, 50316, 52113, 53910, 54810, 62895, 64692, 69484, 75474, 80865, 83860, 86855, 104226, 107820, 109620, 113211, 121597, 125790, 150948, 156339, 161730, 173710, 188685, 208452, 226422, 243194, 251580, 260565, 312678, 323460, 347420, 364791, 377370, 452844, 469017, 486388, 521130, 566055, 607985, 625356, 729582, 754740, 781695, 938034, 1042260, 1094373, 1132110, 1215970, 1459164, 1563390, 1823955, 1876068, 2188746, 2264220, 2345085, 2431940, 3126780, 3283119, 3647910, 4377492, 4690170, 5471865, 6566238, 7295820, 9380340, 10943730, 13132476, 16415595, 21887460, 32831190, 65662380]

約数ペア:

[(1, 65662380), (2, 32831190), (3, 21887460), (4, 16415595), (5, 13132476), (6, 10943730), (7, 9380340), (9, 7295820), (10, 6566238), (12, 5471865), (14, 4690170), (15, 4377492), (18, 3647910), (20, 3283119), (21, 3126780), (27, 2431940), (28, 2345085), (29, 2264220), (30, 2188746), (35, 1876068), (36, 1823955), (42, 1563390), (45, 1459164), (54, 1215970), (58, 1132110), (60, 1094373), (63, 1042260), (70, 938034), (84, 781695), (87, 754740), (90, 729582), (105, 625356), (108, 607985), (116, 566055), (126, 521130), (135, 486388), (140, 469017), (145, 452844), (174, 377370), (180, 364791), (189, 347420), (203, 323460), (210, 312678), (252, 260565), (261, 251580), (270, 243194), (290, 226422), (315, 208452), (348, 188685), (378, 173710), (406, 161730), (420, 156339), (435, 150948), (522, 125790), (540, 121597), (580, 113211), (599, 109620), (609, 107820), (630, 104226), (756, 86855), (783, 83860), (812, 80865), (870, 75474), (945, 69484), (1015, 64692), (1044, 62895), (1198, 54810), (1218, 53910), (1260, 52113), (1305, 50316), (1566, 41930), (1740, 37737), (1797, 36540), (1827, 35940), (1890, 34742), (2030, 32346), (2396, 27405), (2436, 26955), (2610, 25158), (2995, 21924), (3045, 21564), (3132, 20965), (3594, 18270), (3654, 17970), (3780, 17371), (3915, 16772), (4060, 16173), (4193, 15660), (5220, 12579), (5391, 12180), (5481, 11980), (5990, 10962), (6090, 10782), (7188, 9135), (7308, 8985), (7830, 8386)]