153229860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{5791}}^1$

素因数の和:5823

約数の個数: 144

約数和(自身を含む): 554641920

約数和(自身を除く): 401412060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 5791, 6615, 8820, 11582, 13230, 17373, 23164, 26460, 28955, 34746, 40537, 52119, 57910, 69492, 81074, 86865, 104238, 115820, 121611, 156357, 162148, 173730, 202685, 208476, 243222, 260595, 283759, 312714, 347460, 364833, 405370, 486444, 521190, 567518, 608055, 625428, 729666, 781785, 810740, 851277, 1042380, 1094499, 1135036, 1216110, 1418795, 1459332, 1563570, 1702554, 1824165, 2188998, 2432220, 2553831, 2837590, 3127140, 3405108, 3648330, 4256385, 4377996, 5107662, 5472495, 5675180, 7296660, 7661493, 8512770, 10215324, 10944990, 12769155, 15322986, 17025540, 21889980, 25538310, 30645972, 38307465, 51076620, 76614930, 153229860]

約数ペア:

[(1, 153229860), (2, 76614930), (3, 51076620), (4, 38307465), (5, 30645972), (6, 25538310), (7, 21889980), (9, 17025540), (10, 15322986), (12, 12769155), (14, 10944990), (15, 10215324), (18, 8512770), (20, 7661493), (21, 7296660), (27, 5675180), (28, 5472495), (30, 5107662), (35, 4377996), (36, 4256385), (42, 3648330), (45, 3405108), (49, 3127140), (54, 2837590), (60, 2553831), (63, 2432220), (70, 2188998), (84, 1824165), (90, 1702554), (98, 1563570), (105, 1459332), (108, 1418795), (126, 1216110), (135, 1135036), (140, 1094499), (147, 1042380), (180, 851277), (189, 810740), (196, 781785), (210, 729666), (245, 625428), (252, 608055), (270, 567518), (294, 521190), (315, 486444), (378, 405370), (420, 364833), (441, 347460), (490, 312714), (540, 283759), (588, 260595), (630, 243222), (735, 208476), (756, 202685), (882, 173730), (945, 162148), (980, 156357), (1260, 121611), (1323, 115820), (1470, 104238), (1764, 86865), (1890, 81074), (2205, 69492), (2646, 57910), (2940, 52119), (3780, 40537), (4410, 34746), (5292, 28955), (5791, 26460), (6615, 23164), (8820, 17373), (11582, 13230)]