145829400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 497358420

約数和(自身を除く): 351529020

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 200, 204, 232, 255, 289, 290, 300, 340, 348, 408, 425, 435, 493, 510, 578, 580, 600, 680, 696, 725, 841, 850, 867, 870, 986, 1020, 1156, 1160, 1275, 1445, 1450, 1479, 1682, 1700, 1734, 1740, 1972, 2040, 2175, 2312, 2465, 2523, 2550, 2890, 2900, 2958, 3364, 3400, 3468, 3480, 3944, 4205, 4335, 4350, 4930, 5046, 5100, 5780, 5800, 5916, 6728, 6936, 7225, 7395, 8381, 8410, 8670, 8700, 9860, 10092, 10200, 11560, 11832, 12325, 12615, 14297, 14450, 14790, 16762, 16820, 17340, 17400, 19720, 20184, 21025, 21675, 24650, 25143, 25230, 28594, 28900, 29580, 33524, 33640, 34680, 36975, 41905, 42050, 42891, 43350, 49300, 50286, 50460, 57188, 57800, 59160, 63075, 67048, 71485, 73950, 83810, 84100, 85782, 86700, 98600, 100572, 100920, 114376, 125715, 126150, 142970, 147900, 167620, 168200, 171564, 173400, 201144, 209525, 214455, 243049, 251430, 252300, 285940, 295800, 335240, 343128, 357425, 419050, 428910, 486098, 502860, 504600, 571880, 628575, 714850, 729147, 838100, 857820, 972196, 1005720, 1072275, 1215245, 1257150, 1429700, 1458294, 1676200, 1715640, 1944392, 2144550, 2430490, 2514300, 2859400, 2916588, 3645735, 4289100, 4860980, 5028600, 5833176, 6076225, 7291470, 8578200, 9721960, 12152450, 14582940, 18228675, 24304900, 29165880, 36457350, 48609800, 72914700, 145829400]

約数ペア:

[(1, 145829400), (2, 72914700), (3, 48609800), (4, 36457350), (5, 29165880), (6, 24304900), (8, 18228675), (10, 14582940), (12, 12152450), (15, 9721960), (17, 8578200), (20, 7291470), (24, 6076225), (25, 5833176), (29, 5028600), (30, 4860980), (34, 4289100), (40, 3645735), (50, 2916588), (51, 2859400), (58, 2514300), (60, 2430490), (68, 2144550), (75, 1944392), (85, 1715640), (87, 1676200), (100, 1458294), (102, 1429700), (116, 1257150), (120, 1215245), (136, 1072275), (145, 1005720), (150, 972196), (170, 857820), (174, 838100), (200, 729147), (204, 714850), (232, 628575), (255, 571880), (289, 504600), (290, 502860), (300, 486098), (340, 428910), (348, 419050), (408, 357425), (425, 343128), (435, 335240), (493, 295800), (510, 285940), (578, 252300), (580, 251430), (600, 243049), (680, 214455), (696, 209525), (725, 201144), (841, 173400), (850, 171564), (867, 168200), (870, 167620), (986, 147900), (1020, 142970), (1156, 126150), (1160, 125715), (1275, 114376), (1445, 100920), (1450, 100572), (1479, 98600), (1682, 86700), (1700, 85782), (1734, 84100), (1740, 83810), (1972, 73950), (2040, 71485), (2175, 67048), (2312, 63075), (2465, 59160), (2523, 57800), (2550, 57188), (2890, 50460), (2900, 50286), (2958, 49300), (3364, 43350), (3400, 42891), (3468, 42050), (3480, 41905), (3944, 36975), (4205, 34680), (4335, 33640), (4350, 33524), (4930, 29580), (5046, 28900), (5100, 28594), (5780, 25230), (5800, 25143), (5916, 24650), (6728, 21675), (6936, 21025), (7225, 20184), (7395, 19720), (8381, 17400), (8410, 17340), (8670, 16820), (8700, 16762), (9860, 14790), (10092, 14450), (10200, 14297), (11560, 12615), (11832, 12325)]