170712150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 523776000

約数和(自身を除く): 353063850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 43, 50, 57, 70, 75, 86, 95, 105, 114, 129, 133, 150, 175, 190, 199, 210, 215, 258, 266, 285, 301, 350, 398, 399, 430, 475, 525, 570, 597, 602, 645, 665, 798, 817, 903, 950, 995, 1050, 1075, 1194, 1290, 1330, 1393, 1425, 1505, 1634, 1806, 1990, 1995, 2150, 2451, 2786, 2850, 2985, 3010, 3225, 3325, 3781, 3990, 4085, 4179, 4515, 4902, 4975, 5719, 5970, 6450, 6650, 6965, 7525, 7562, 8170, 8358, 8557, 9030, 9950, 9975, 11343, 11438, 12255, 13930, 14925, 15050, 17114, 17157, 18905, 19950, 20425, 20895, 22575, 22686, 24510, 25671, 26467, 28595, 29850, 34314, 34825, 37810, 40850, 41790, 42785, 45150, 51342, 52934, 56715, 57190, 59899, 61275, 69650, 79401, 85570, 85785, 94525, 104475, 113430, 119798, 122550, 128355, 132335, 142975, 158802, 162583, 171570, 179697, 189050, 208950, 213925, 256710, 264670, 283575, 285950, 299495, 325166, 359394, 397005, 427850, 428925, 487749, 567150, 598990, 641775, 661675, 794010, 812915, 857850, 898485, 975498, 1138081, 1283550, 1323350, 1497475, 1625830, 1796970, 1985025, 2276162, 2438745, 2994950, 3414243, 3970050, 4064575, 4492425, 4877490, 5690405, 6828486, 8129150, 8984850, 11380810, 12193725, 17071215, 24387450, 28452025, 34142430, 56904050, 85356075, 170712150]

約数ペア:

[(1, 170712150), (2, 85356075), (3, 56904050), (5, 34142430), (6, 28452025), (7, 24387450), (10, 17071215), (14, 12193725), (15, 11380810), (19, 8984850), (21, 8129150), (25, 6828486), (30, 5690405), (35, 4877490), (38, 4492425), (42, 4064575), (43, 3970050), (50, 3414243), (57, 2994950), (70, 2438745), (75, 2276162), (86, 1985025), (95, 1796970), (105, 1625830), (114, 1497475), (129, 1323350), (133, 1283550), (150, 1138081), (175, 975498), (190, 898485), (199, 857850), (210, 812915), (215, 794010), (258, 661675), (266, 641775), (285, 598990), (301, 567150), (350, 487749), (398, 428925), (399, 427850), (430, 397005), (475, 359394), (525, 325166), (570, 299495), (597, 285950), (602, 283575), (645, 264670), (665, 256710), (798, 213925), (817, 208950), (903, 189050), (950, 179697), (995, 171570), (1050, 162583), (1075, 158802), (1194, 142975), (1290, 132335), (1330, 128355), (1393, 122550), (1425, 119798), (1505, 113430), (1634, 104475), (1806, 94525), (1990, 85785), (1995, 85570), (2150, 79401), (2451, 69650), (2786, 61275), (2850, 59899), (2985, 57190), (3010, 56715), (3225, 52934), (3325, 51342), (3781, 45150), (3990, 42785), (4085, 41790), (4179, 40850), (4515, 37810), (4902, 34825), (4975, 34314), (5719, 29850), (5970, 28595), (6450, 26467), (6650, 25671), (6965, 24510), (7525, 22686), (7562, 22575), (8170, 20895), (8358, 20425), (8557, 19950), (9030, 18905), (9950, 17157), (9975, 17114), (11343, 15050), (11438, 14925), (12255, 13930)]