147167640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 513021600

約数和(自身を除く): 365853960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 173, 180, 204, 255, 278, 306, 340, 346, 360, 408, 417, 510, 519, 556, 612, 680, 692, 695, 765, 834, 865, 1020, 1038, 1112, 1224, 1251, 1384, 1390, 1530, 1557, 1668, 1730, 2040, 2076, 2085, 2363, 2502, 2595, 2780, 2941, 3060, 3114, 3336, 3460, 4152, 4170, 4726, 5004, 5190, 5560, 5882, 6120, 6228, 6255, 6920, 7089, 7785, 8340, 8823, 9452, 10008, 10380, 11764, 11815, 12456, 12510, 14178, 14705, 15570, 16680, 17646, 18904, 20760, 21267, 23528, 23630, 24047, 25020, 26469, 28356, 29410, 31140, 35292, 35445, 42534, 44115, 47260, 48094, 50040, 52938, 56712, 58820, 62280, 70584, 70890, 72141, 85068, 88230, 94520, 96188, 105876, 106335, 117640, 120235, 132345, 141780, 144282, 170136, 176460, 192376, 211752, 212670, 216423, 240470, 264690, 283560, 288564, 352920, 360705, 408799, 425340, 432846, 480940, 529380, 577128, 721410, 817598, 850680, 865692, 961880, 1058760, 1082115, 1226397, 1442820, 1635196, 1731384, 2043995, 2164230, 2452794, 2885640, 3270392, 3679191, 4087990, 4328460, 4905588, 6131985, 7358382, 8175980, 8656920, 9811176, 12263970, 14716764, 16351960, 18395955, 24527940, 29433528, 36791910, 49055880, 73583820, 147167640]

約数ペア:

[(1, 147167640), (2, 73583820), (3, 49055880), (4, 36791910), (5, 29433528), (6, 24527940), (8, 18395955), (9, 16351960), (10, 14716764), (12, 12263970), (15, 9811176), (17, 8656920), (18, 8175980), (20, 7358382), (24, 6131985), (30, 4905588), (34, 4328460), (36, 4087990), (40, 3679191), (45, 3270392), (51, 2885640), (60, 2452794), (68, 2164230), (72, 2043995), (85, 1731384), (90, 1635196), (102, 1442820), (120, 1226397), (136, 1082115), (139, 1058760), (153, 961880), (170, 865692), (173, 850680), (180, 817598), (204, 721410), (255, 577128), (278, 529380), (306, 480940), (340, 432846), (346, 425340), (360, 408799), (408, 360705), (417, 352920), (510, 288564), (519, 283560), (556, 264690), (612, 240470), (680, 216423), (692, 212670), (695, 211752), (765, 192376), (834, 176460), (865, 170136), (1020, 144282), (1038, 141780), (1112, 132345), (1224, 120235), (1251, 117640), (1384, 106335), (1390, 105876), (1530, 96188), (1557, 94520), (1668, 88230), (1730, 85068), (2040, 72141), (2076, 70890), (2085, 70584), (2363, 62280), (2502, 58820), (2595, 56712), (2780, 52938), (2941, 50040), (3060, 48094), (3114, 47260), (3336, 44115), (3460, 42534), (4152, 35445), (4170, 35292), (4726, 31140), (5004, 29410), (5190, 28356), (5560, 26469), (5882, 25020), (6120, 24047), (6228, 23630), (6255, 23528), (6920, 21267), (7089, 20760), (7785, 18904), (8340, 17646), (8823, 16680), (9452, 15570), (10008, 14705), (10380, 14178), (11764, 12510), (11815, 12456)]