111071220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 337427328

約数和(自身を除く): 226356108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 907, 942, 1570, 1814, 1884, 2041, 2355, 2721, 3140, 3628, 4082, 4535, 4710, 5442, 6123, 8164, 9070, 9420, 10205, 10884, 11791, 12246, 13605, 18140, 20410, 23582, 24492, 27210, 30615, 35373, 40820, 47164, 54420, 58955, 61230, 70746, 117910, 122460, 141492, 142399, 176865, 235820, 284798, 353730, 427197, 569596, 707460, 711995, 854394, 1423990, 1708788, 1851187, 2135985, 2847980, 3702374, 4271970, 5553561, 7404748, 8543940, 9255935, 11107122, 18511870, 22214244, 27767805, 37023740, 55535610, 111071220]

約数ペア:

[(1, 111071220), (2, 55535610), (3, 37023740), (4, 27767805), (5, 22214244), (6, 18511870), (10, 11107122), (12, 9255935), (13, 8543940), (15, 7404748), (20, 5553561), (26, 4271970), (30, 3702374), (39, 2847980), (52, 2135985), (60, 1851187), (65, 1708788), (78, 1423990), (130, 854394), (156, 711995), (157, 707460), (195, 569596), (260, 427197), (314, 353730), (390, 284798), (471, 235820), (628, 176865), (780, 142399), (785, 141492), (907, 122460), (942, 117910), (1570, 70746), (1814, 61230), (1884, 58955), (2041, 54420), (2355, 47164), (2721, 40820), (3140, 35373), (3628, 30615), (4082, 27210), (4535, 24492), (4710, 23582), (5442, 20410), (6123, 18140), (8164, 13605), (9070, 12246), (9420, 11791), (10205, 10884)]