77560470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 234662400

約数和(自身を除く): 157101930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1163, 1170, 1235, 1482, 1710, 1755, 2223, 2326, 2470, 2565, 3489, 3510, 3705, 4446, 5130, 5815, 6669, 6978, 7410, 10467, 11115, 11630, 13338, 15119, 17445, 20934, 22097, 22230, 30238, 31401, 33345, 34890, 44194, 45357, 52335, 62802, 66291, 66690, 75595, 90714, 104670, 110485, 132582, 136071, 151190, 157005, 198873, 220970, 226785, 272142, 287261, 314010, 331455, 397746, 408213, 453570, 574522, 596619, 662910, 680355, 816426, 861783, 994365, 1193238, 1360710, 1436305, 1723566, 1988730, 2041065, 2585349, 2872610, 2983095, 4082130, 4308915, 5170698, 5966190, 7756047, 8617830, 12926745, 15512094, 25853490, 38780235, 77560470]

約数ペア:

[(1, 77560470), (2, 38780235), (3, 25853490), (5, 15512094), (6, 12926745), (9, 8617830), (10, 7756047), (13, 5966190), (15, 5170698), (18, 4308915), (19, 4082130), (26, 2983095), (27, 2872610), (30, 2585349), (38, 2041065), (39, 1988730), (45, 1723566), (54, 1436305), (57, 1360710), (65, 1193238), (78, 994365), (90, 861783), (95, 816426), (114, 680355), (117, 662910), (130, 596619), (135, 574522), (171, 453570), (190, 408213), (195, 397746), (234, 331455), (247, 314010), (270, 287261), (285, 272142), (342, 226785), (351, 220970), (390, 198873), (494, 157005), (513, 151190), (570, 136071), (585, 132582), (702, 110485), (741, 104670), (855, 90714), (1026, 75595), (1163, 66690), (1170, 66291), (1235, 62802), (1482, 52335), (1710, 45357), (1755, 44194), (2223, 34890), (2326, 33345), (2470, 31401), (2565, 30238), (3489, 22230), (3510, 22097), (3705, 20934), (4446, 17445), (5130, 15119), (5815, 13338), (6669, 11630), (6978, 11115), (7410, 10467)]