147289380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5829

約数の個数: 96

約数和(自身を含む): 479136000

約数和(自身を除く): 331846620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 5749, 6405, 8540, 11498, 12810, 17247, 22996, 25620, 28745, 34494, 40243, 57490, 68988, 80486, 86235, 114980, 120729, 160972, 172470, 201215, 241458, 344940, 350689, 402430, 482916, 603645, 701378, 804860, 1052067, 1207290, 1402756, 1753445, 2104134, 2414580, 2454823, 3506890, 4208268, 4909646, 5260335, 7013780, 7364469, 9819292, 10520670, 12274115, 14728938, 21041340, 24548230, 29457876, 36822345, 49096460, 73644690, 147289380]

約数ペア:

[(1, 147289380), (2, 73644690), (3, 49096460), (4, 36822345), (5, 29457876), (6, 24548230), (7, 21041340), (10, 14728938), (12, 12274115), (14, 10520670), (15, 9819292), (20, 7364469), (21, 7013780), (28, 5260335), (30, 4909646), (35, 4208268), (42, 3506890), (60, 2454823), (61, 2414580), (70, 2104134), (84, 1753445), (105, 1402756), (122, 1207290), (140, 1052067), (183, 804860), (210, 701378), (244, 603645), (305, 482916), (366, 402430), (420, 350689), (427, 344940), (610, 241458), (732, 201215), (854, 172470), (915, 160972), (1220, 120729), (1281, 114980), (1708, 86235), (1830, 80486), (2135, 68988), (2562, 57490), (3660, 40243), (4270, 34494), (5124, 28745), (5749, 25620), (6405, 22996), (8540, 17247), (11498, 12810)]