153588540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 532224000

約数和(自身を除く): 378635460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 343, 357, 420, 439, 476, 490, 510, 588, 595, 686, 714, 735, 833, 878, 980, 1020, 1029, 1190, 1317, 1372, 1428, 1470, 1666, 1715, 1756, 1785, 2058, 2195, 2380, 2499, 2634, 2940, 3073, 3332, 3430, 3570, 4116, 4165, 4390, 4998, 5145, 5268, 5831, 6146, 6585, 6860, 7140, 7463, 8330, 8780, 9219, 9996, 10290, 11662, 12292, 12495, 13170, 14926, 15365, 16660, 17493, 18438, 20580, 21511, 22389, 23324, 24990, 26340, 29155, 29852, 30730, 34986, 36876, 37315, 43022, 44778, 46095, 49980, 52241, 58310, 61460, 64533, 69972, 74630, 86044, 87465, 89556, 92190, 104482, 107555, 111945, 116620, 129066, 149260, 150577, 156723, 174930, 184380, 208964, 215110, 223890, 258132, 261205, 301154, 313446, 322665, 349860, 365687, 430220, 447780, 451731, 522410, 602308, 626892, 645330, 731374, 752885, 783615, 903462, 1044820, 1097061, 1290660, 1462748, 1505770, 1567230, 1806924, 1828435, 2194122, 2258655, 2559809, 3011540, 3134460, 3656870, 4388244, 4517310, 5119618, 5485305, 7313740, 7679427, 9034620, 10239236, 10970610, 12799045, 15358854, 21941220, 25598090, 30717708, 38397135, 51196180, 76794270, 153588540]

約数ペア:

[(1, 153588540), (2, 76794270), (3, 51196180), (4, 38397135), (5, 30717708), (6, 25598090), (7, 21941220), (10, 15358854), (12, 12799045), (14, 10970610), (15, 10239236), (17, 9034620), (20, 7679427), (21, 7313740), (28, 5485305), (30, 5119618), (34, 4517310), (35, 4388244), (42, 3656870), (49, 3134460), (51, 3011540), (60, 2559809), (68, 2258655), (70, 2194122), (84, 1828435), (85, 1806924), (98, 1567230), (102, 1505770), (105, 1462748), (119, 1290660), (140, 1097061), (147, 1044820), (170, 903462), (196, 783615), (204, 752885), (210, 731374), (238, 645330), (245, 626892), (255, 602308), (294, 522410), (340, 451731), (343, 447780), (357, 430220), (420, 365687), (439, 349860), (476, 322665), (490, 313446), (510, 301154), (588, 261205), (595, 258132), (686, 223890), (714, 215110), (735, 208964), (833, 184380), (878, 174930), (980, 156723), (1020, 150577), (1029, 149260), (1190, 129066), (1317, 116620), (1372, 111945), (1428, 107555), (1470, 104482), (1666, 92190), (1715, 89556), (1756, 87465), (1785, 86044), (2058, 74630), (2195, 69972), (2380, 64533), (2499, 61460), (2634, 58310), (2940, 52241), (3073, 49980), (3332, 46095), (3430, 44778), (3570, 43022), (4116, 37315), (4165, 36876), (4390, 34986), (4998, 30730), (5145, 29852), (5268, 29155), (5831, 26340), (6146, 24990), (6585, 23324), (6860, 22389), (7140, 21511), (7463, 20580), (8330, 18438), (8780, 17493), (9219, 16660), (9996, 15365), (10290, 14926), (11662, 13170), (12292, 12495)]