219880453380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6143}}^1\times {\mathrm{85223}}^1$

素因数の和:91385

約数の個数: 96

約数和(自身を含む): 703740248064

約数和(自身を除く): 483859794684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6143, 12286, 18429, 24572, 30715, 36858, 43001, 61430, 73716, 85223, 86002, 92145, 122860, 129003, 170446, 172004, 184290, 215005, 255669, 258006, 340892, 368580, 426115, 430010, 511338, 516012, 596561, 645015, 852230, 860020, 1022676, 1193122, 1278345, 1290030, 1704460, 1789683, 2386244, 2556690, 2580060, 2982805, 3579366, 5113380, 5965610, 7158732, 8948415, 11931220, 17896830, 35793660, 523524889, 1047049778, 1570574667, 2094099556, 2617624445, 3141149334, 3664674223, 5235248890, 6282298668, 7329348446, 7852873335, 10470497780, 10994022669, 14658696892, 15705746670, 18323371115, 21988045338, 31411493340, 36646742230, 43976090676, 54970113345, 73293484460, 109940226690, 219880453380]

約数ペア:

[(1, 219880453380), (2, 109940226690), (3, 73293484460), (4, 54970113345), (5, 43976090676), (6, 36646742230), (7, 31411493340), (10, 21988045338), (12, 18323371115), (14, 15705746670), (15, 14658696892), (20, 10994022669), (21, 10470497780), (28, 7852873335), (30, 7329348446), (35, 6282298668), (42, 5235248890), (60, 3664674223), (70, 3141149334), (84, 2617624445), (105, 2094099556), (140, 1570574667), (210, 1047049778), (420, 523524889), (6143, 35793660), (12286, 17896830), (18429, 11931220), (24572, 8948415), (30715, 7158732), (36858, 5965610), (43001, 5113380), (61430, 3579366), (73716, 2982805), (85223, 2580060), (86002, 2556690), (92145, 2386244), (122860, 1789683), (129003, 1704460), (170446, 1290030), (172004, 1278345), (184290, 1193122), (215005, 1022676), (255669, 860020), (258006, 852230), (340892, 645015), (368580, 596561), (426115, 516012), (430010, 511338)]