168956200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 492825600

約数和(自身を除く): 323869400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 62, 68, 70, 85, 100, 119, 124, 136, 140, 155, 170, 175, 200, 217, 229, 238, 248, 280, 310, 340, 350, 425, 434, 458, 476, 527, 595, 620, 680, 700, 775, 850, 868, 916, 952, 1054, 1085, 1145, 1190, 1240, 1400, 1550, 1603, 1700, 1736, 1832, 2108, 2170, 2290, 2380, 2635, 2975, 3100, 3206, 3400, 3689, 3893, 4216, 4340, 4580, 4760, 5270, 5425, 5725, 5950, 6200, 6412, 7099, 7378, 7786, 8015, 8680, 9160, 10540, 10850, 11450, 11900, 12824, 13175, 14198, 14756, 15572, 16030, 18445, 19465, 21080, 21700, 22900, 23800, 26350, 27251, 28396, 29512, 31144, 32060, 35495, 36890, 38930, 40075, 43400, 45800, 49693, 52700, 54502, 56792, 64120, 70990, 73780, 77860, 80150, 92225, 97325, 99386, 105400, 109004, 120683, 136255, 141980, 147560, 155720, 160300, 177475, 184450, 194650, 198772, 218008, 241366, 248465, 272510, 283960, 320600, 354950, 368900, 389300, 397544, 482732, 496930, 545020, 603415, 681275, 709900, 737800, 778600, 844781, 965464, 993860, 1090040, 1206830, 1242325, 1362550, 1419800, 1689562, 1987720, 2413660, 2484650, 2725100, 3017075, 3379124, 4223905, 4827320, 4969300, 5450200, 6034150, 6758248, 8447810, 9938600, 12068300, 16895620, 21119525, 24136600, 33791240, 42239050, 84478100, 168956200]

約数ペア:

[(1, 168956200), (2, 84478100), (4, 42239050), (5, 33791240), (7, 24136600), (8, 21119525), (10, 16895620), (14, 12068300), (17, 9938600), (20, 8447810), (25, 6758248), (28, 6034150), (31, 5450200), (34, 4969300), (35, 4827320), (40, 4223905), (50, 3379124), (56, 3017075), (62, 2725100), (68, 2484650), (70, 2413660), (85, 1987720), (100, 1689562), (119, 1419800), (124, 1362550), (136, 1242325), (140, 1206830), (155, 1090040), (170, 993860), (175, 965464), (200, 844781), (217, 778600), (229, 737800), (238, 709900), (248, 681275), (280, 603415), (310, 545020), (340, 496930), (350, 482732), (425, 397544), (434, 389300), (458, 368900), (476, 354950), (527, 320600), (595, 283960), (620, 272510), (680, 248465), (700, 241366), (775, 218008), (850, 198772), (868, 194650), (916, 184450), (952, 177475), (1054, 160300), (1085, 155720), (1145, 147560), (1190, 141980), (1240, 136255), (1400, 120683), (1550, 109004), (1603, 105400), (1700, 99386), (1736, 97325), (1832, 92225), (2108, 80150), (2170, 77860), (2290, 73780), (2380, 70990), (2635, 64120), (2975, 56792), (3100, 54502), (3206, 52700), (3400, 49693), (3689, 45800), (3893, 43400), (4216, 40075), (4340, 38930), (4580, 36890), (4760, 35495), (5270, 32060), (5425, 31144), (5725, 29512), (5950, 28396), (6200, 27251), (6412, 26350), (7099, 23800), (7378, 22900), (7786, 21700), (8015, 21080), (8680, 19465), (9160, 18445), (10540, 16030), (10850, 15572), (11450, 14756), (11900, 14198), (12824, 13175)]