34142430

素因数分解:

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

素因数の和:278

約数の個数: 128

約数和(自身を含む): 101376000

約数和(自身を除く): 67233570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 199, 210, 215, 258, 266, 285, 301, 398, 399, 430, 570, 597, 602, 645, 665, 798, 817, 903, 995, 1194, 1290, 1330, 1393, 1505, 1634, 1806, 1990, 1995, 2451, 2786, 2985, 3010, 3781, 3990, 4085, 4179, 4515, 4902, 5719, 5970, 6965, 7562, 8170, 8358, 8557, 9030, 11343, 11438, 12255, 13930, 17114, 17157, 18905, 20895, 22686, 24510, 25671, 26467, 28595, 34314, 37810, 41790, 42785, 51342, 52934, 56715, 57190, 59899, 79401, 85570, 85785, 113430, 119798, 128355, 132335, 158802, 162583, 171570, 179697, 256710, 264670, 299495, 325166, 359394, 397005, 487749, 598990, 794010, 812915, 898485, 975498, 1138081, 1625830, 1796970, 2276162, 2438745, 3414243, 4877490, 5690405, 6828486, 11380810, 17071215, 34142430]

約数ペア:

[(1, 34142430), (2, 17071215), (3, 11380810), (5, 6828486), (6, 5690405), (7, 4877490), (10, 3414243), (14, 2438745), (15, 2276162), (19, 1796970), (21, 1625830), (30, 1138081), (35, 975498), (38, 898485), (42, 812915), (43, 794010), (57, 598990), (70, 487749), (86, 397005), (95, 359394), (105, 325166), (114, 299495), (129, 264670), (133, 256710), (190, 179697), (199, 171570), (210, 162583), (215, 158802), (258, 132335), (266, 128355), (285, 119798), (301, 113430), (398, 85785), (399, 85570), (430, 79401), (570, 59899), (597, 57190), (602, 56715), (645, 52934), (665, 51342), (798, 42785), (817, 41790), (903, 37810), (995, 34314), (1194, 28595), (1290, 26467), (1330, 25671), (1393, 24510), (1505, 22686), (1634, 20895), (1806, 18905), (1990, 17157), (1995, 17114), (2451, 13930), (2786, 12255), (2985, 11438), (3010, 11343), (3781, 9030), (3990, 8557), (4085, 8358), (4179, 8170), (4515, 7562), (4902, 6965), (5719, 5970)]