25631190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 75610080

約数和(自身を除く): 49978890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1153, 1170, 1235, 1482, 1710, 2223, 2306, 2470, 3459, 3705, 4446, 5765, 6918, 7410, 10377, 11115, 11530, 14989, 17295, 20754, 21907, 22230, 29978, 34590, 43814, 44967, 51885, 65721, 74945, 89934, 103770, 109535, 131442, 134901, 149890, 197163, 219070, 224835, 269802, 284791, 328605, 394326, 449670, 569582, 657210, 674505, 854373, 985815, 1349010, 1423955, 1708746, 1971630, 2563119, 2847910, 4271865, 5126238, 8543730, 12815595, 25631190]

約数ペア:

[(1, 25631190), (2, 12815595), (3, 8543730), (5, 5126238), (6, 4271865), (9, 2847910), (10, 2563119), (13, 1971630), (15, 1708746), (18, 1423955), (19, 1349010), (26, 985815), (30, 854373), (38, 674505), (39, 657210), (45, 569582), (57, 449670), (65, 394326), (78, 328605), (90, 284791), (95, 269802), (114, 224835), (117, 219070), (130, 197163), (171, 149890), (190, 134901), (195, 131442), (234, 109535), (247, 103770), (285, 89934), (342, 74945), (390, 65721), (494, 51885), (570, 44967), (585, 43814), (741, 34590), (855, 29978), (1153, 22230), (1170, 21907), (1235, 20754), (1482, 17295), (1710, 14989), (2223, 11530), (2306, 11115), (2470, 10377), (3459, 7410), (3705, 6918), (4446, 5765)]