143448200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 386284800

約数和(自身を除く): 242836600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 140, 158, 175, 200, 280, 316, 350, 395, 553, 632, 700, 790, 1106, 1297, 1400, 1580, 1975, 2212, 2594, 2765, 3160, 3950, 4424, 5188, 5530, 6485, 7900, 9079, 10376, 11060, 12970, 13825, 15800, 18158, 22120, 25940, 27650, 32425, 36316, 45395, 51880, 55300, 64850, 72632, 90790, 102463, 110600, 129700, 181580, 204926, 226975, 259400, 363160, 409852, 453950, 512315, 717241, 819704, 907900, 1024630, 1434482, 1815800, 2049260, 2561575, 2868964, 3586205, 4098520, 5123150, 5737928, 7172410, 10246300, 14344820, 17931025, 20492600, 28689640, 35862050, 71724100, 143448200]

約数ペア:

[(1, 143448200), (2, 71724100), (4, 35862050), (5, 28689640), (7, 20492600), (8, 17931025), (10, 14344820), (14, 10246300), (20, 7172410), (25, 5737928), (28, 5123150), (35, 4098520), (40, 3586205), (50, 2868964), (56, 2561575), (70, 2049260), (79, 1815800), (100, 1434482), (140, 1024630), (158, 907900), (175, 819704), (200, 717241), (280, 512315), (316, 453950), (350, 409852), (395, 363160), (553, 259400), (632, 226975), (700, 204926), (790, 181580), (1106, 129700), (1297, 110600), (1400, 102463), (1580, 90790), (1975, 72632), (2212, 64850), (2594, 55300), (2765, 51880), (3160, 45395), (3950, 36316), (4424, 32425), (5188, 27650), (5530, 25940), (6485, 22120), (7900, 18158), (9079, 15800), (10376, 13825), (11060, 12970)]