142800756

素因数分解:

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

素因数の和:166

約数の個数: 144

約数和(自身を含む): 413723520

約数和(自身を除く): 270922764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 61, 62, 84, 87, 93, 116, 122, 124, 174, 183, 186, 203, 217, 244, 348, 366, 372, 406, 427, 434, 609, 651, 732, 812, 854, 868, 899, 961, 1218, 1281, 1302, 1708, 1769, 1798, 1891, 1922, 2436, 2562, 2604, 2697, 2883, 3538, 3596, 3782, 3844, 5124, 5307, 5394, 5673, 5766, 6293, 6727, 7076, 7564, 10614, 10788, 11346, 11532, 12383, 12586, 13237, 13454, 18879, 20181, 21228, 22692, 24766, 25172, 26474, 26908, 27869, 37149, 37758, 39711, 40362, 49532, 52948, 54839, 55738, 58621, 74298, 75516, 79422, 80724, 83607, 109678, 111476, 117242, 148596, 158844, 164517, 167214, 175863, 195083, 219356, 234484, 329034, 334428, 351726, 383873, 390166, 410347, 585249, 658068, 703452, 767746, 780332, 820694, 1151619, 1170498, 1231041, 1535492, 1641388, 1700009, 2303238, 2340996, 2462082, 3400018, 4606476, 4924164, 5100027, 6800036, 10200054, 11900063, 20400108, 23800126, 35700189, 47600252, 71400378, 142800756]

約数ペア:

[(1, 142800756), (2, 71400378), (3, 47600252), (4, 35700189), (6, 23800126), (7, 20400108), (12, 11900063), (14, 10200054), (21, 6800036), (28, 5100027), (29, 4924164), (31, 4606476), (42, 3400018), (58, 2462082), (61, 2340996), (62, 2303238), (84, 1700009), (87, 1641388), (93, 1535492), (116, 1231041), (122, 1170498), (124, 1151619), (174, 820694), (183, 780332), (186, 767746), (203, 703452), (217, 658068), (244, 585249), (348, 410347), (366, 390166), (372, 383873), (406, 351726), (427, 334428), (434, 329034), (609, 234484), (651, 219356), (732, 195083), (812, 175863), (854, 167214), (868, 164517), (899, 158844), (961, 148596), (1218, 117242), (1281, 111476), (1302, 109678), (1708, 83607), (1769, 80724), (1798, 79422), (1891, 75516), (1922, 74298), (2436, 58621), (2562, 55738), (2604, 54839), (2697, 52948), (2883, 49532), (3538, 40362), (3596, 39711), (3782, 37758), (3844, 37149), (5124, 27869), (5307, 26908), (5394, 26474), (5673, 25172), (5766, 24766), (6293, 22692), (6727, 21228), (7076, 20181), (7564, 18879), (10614, 13454), (10788, 13237), (11346, 12586), (11532, 12383)]