69097140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 259983360

約数和(自身を除く): 190886220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 31, 35, 36, 42, 45, 58, 60, 61, 62, 63, 70, 84, 87, 90, 93, 105, 116, 122, 124, 126, 140, 145, 155, 174, 180, 183, 186, 203, 210, 217, 244, 252, 261, 279, 290, 305, 310, 315, 348, 366, 372, 406, 420, 427, 434, 435, 465, 522, 549, 558, 580, 609, 610, 620, 630, 651, 732, 812, 854, 868, 870, 899, 915, 930, 1015, 1044, 1085, 1098, 1116, 1218, 1220, 1260, 1281, 1302, 1305, 1395, 1708, 1740, 1769, 1798, 1827, 1830, 1860, 1891, 1953, 2030, 2135, 2170, 2196, 2436, 2562, 2604, 2610, 2697, 2745, 2790, 3045, 3255, 3538, 3596, 3654, 3660, 3782, 3843, 3906, 4060, 4270, 4340, 4495, 5124, 5220, 5307, 5394, 5490, 5580, 5673, 6090, 6293, 6405, 6510, 7076, 7308, 7564, 7686, 7812, 8091, 8540, 8845, 8990, 9135, 9455, 9765, 10614, 10788, 10980, 11346, 12180, 12383, 12586, 12810, 13020, 13237, 13485, 15372, 15921, 16182, 17019, 17690, 17980, 18270, 18879, 18910, 19215, 19530, 21228, 22692, 24766, 25172, 25620, 26474, 26535, 26970, 28365, 31465, 31842, 32364, 34038, 35380, 36540, 37149, 37758, 37820, 38430, 39060, 39711, 40455, 49532, 52948, 53070, 53940, 54839, 56637, 56730, 61915, 62930, 63684, 66185, 68076, 74298, 75516, 76860, 79422, 79605, 80910, 85095, 94395, 106140, 109678, 111447, 113274, 113460, 119133, 123830, 125860, 132370, 148596, 158844, 159210, 161820, 164517, 170190, 185745, 188790, 198555, 219356, 222894, 226548, 238266, 247660, 264740, 274195, 283185, 318420, 329034, 340380, 371490, 377580, 383873, 397110, 445788, 476532, 493551, 548390, 557235, 566370, 595665, 658068, 742980, 767746, 794220, 822585, 987102, 1096780, 1114470, 1132740, 1151619, 1191330, 1535492, 1645170, 1919365, 1974204, 2228940, 2303238, 2382660, 2467755, 3290340, 3454857, 3838730, 4606476, 4935510, 5758095, 6909714, 7677460, 9871020, 11516190, 13819428, 17274285, 23032380, 34548570, 69097140]

約数ペア:

[(1, 69097140), (2, 34548570), (3, 23032380), (4, 17274285), (5, 13819428), (6, 11516190), (7, 9871020), (9, 7677460), (10, 6909714), (12, 5758095), (14, 4935510), (15, 4606476), (18, 3838730), (20, 3454857), (21, 3290340), (28, 2467755), (29, 2382660), (30, 2303238), (31, 2228940), (35, 1974204), (36, 1919365), (42, 1645170), (45, 1535492), (58, 1191330), (60, 1151619), (61, 1132740), (62, 1114470), (63, 1096780), (70, 987102), (84, 822585), (87, 794220), (90, 767746), (93, 742980), (105, 658068), (116, 595665), (122, 566370), (124, 557235), (126, 548390), (140, 493551), (145, 476532), (155, 445788), (174, 397110), (180, 383873), (183, 377580), (186, 371490), (203, 340380), (210, 329034), (217, 318420), (244, 283185), (252, 274195), (261, 264740), (279, 247660), (290, 238266), (305, 226548), (310, 222894), (315, 219356), (348, 198555), (366, 188790), (372, 185745), (406, 170190), (420, 164517), (427, 161820), (434, 159210), (435, 158844), (465, 148596), (522, 132370), (549, 125860), (558, 123830), (580, 119133), (609, 113460), (610, 113274), (620, 111447), (630, 109678), (651, 106140), (732, 94395), (812, 85095), (854, 80910), (868, 79605), (870, 79422), (899, 76860), (915, 75516), (930, 74298), (1015, 68076), (1044, 66185), (1085, 63684), (1098, 62930), (1116, 61915), (1218, 56730), (1220, 56637), (1260, 54839), (1281, 53940), (1302, 53070), (1305, 52948), (1395, 49532), (1708, 40455), (1740, 39711), (1769, 39060), (1798, 38430), (1827, 37820), (1830, 37758), (1860, 37149), (1891, 36540), (1953, 35380), (2030, 34038), (2135, 32364), (2170, 31842), (2196, 31465), (2436, 28365), (2562, 26970), (2604, 26535), (2610, 26474), (2697, 25620), (2745, 25172), (2790, 24766), (3045, 22692), (3255, 21228), (3538, 19530), (3596, 19215), (3654, 18910), (3660, 18879), (3782, 18270), (3843, 17980), (3906, 17690), (4060, 17019), (4270, 16182), (4340, 15921), (4495, 15372), (5124, 13485), (5220, 13237), (5307, 13020), (5394, 12810), (5490, 12586), (5580, 12383), (5673, 12180), (6090, 11346), (6293, 10980), (6405, 10788), (6510, 10614), (7076, 9765), (7308, 9455), (7564, 9135), (7686, 8990), (7812, 8845), (8091, 8540)]