74787300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 180

約数和(自身を含む): 277273920

約数和(自身を除く): 202486620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1319, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2638, 2700, 2835, 3150, 3780, 3957, 4050, 4725, 5276, 5670, 6300, 6595, 7914, 8100, 9233, 9450, 11340, 11871, 13190, 14175, 15828, 18466, 18900, 19785, 23742, 26380, 27699, 28350, 32975, 35613, 36932, 39570, 46165, 47484, 55398, 56700, 59355, 65950, 71226, 79140, 83097, 92330, 98925, 106839, 110796, 118710, 131900, 138495, 142452, 166194, 178065, 184660, 197850, 213678, 230825, 237420, 249291, 276990, 296775, 332388, 356130, 395700, 415485, 427356, 461650, 498582, 534195, 553980, 593550, 692475, 712260, 747873, 830970, 890325, 923300, 997164, 1068390, 1187100, 1246455, 1384950, 1495746, 1661940, 1780650, 2077425, 2136780, 2492910, 2670975, 2769900, 2991492, 3561300, 3739365, 4154850, 4985820, 5341950, 6232275, 7478730, 8309700, 10683900, 12464550, 14957460, 18696825, 24929100, 37393650, 74787300]

約数ペア:

[(1, 74787300), (2, 37393650), (3, 24929100), (4, 18696825), (5, 14957460), (6, 12464550), (7, 10683900), (9, 8309700), (10, 7478730), (12, 6232275), (14, 5341950), (15, 4985820), (18, 4154850), (20, 3739365), (21, 3561300), (25, 2991492), (27, 2769900), (28, 2670975), (30, 2492910), (35, 2136780), (36, 2077425), (42, 1780650), (45, 1661940), (50, 1495746), (54, 1384950), (60, 1246455), (63, 1187100), (70, 1068390), (75, 997164), (81, 923300), (84, 890325), (90, 830970), (100, 747873), (105, 712260), (108, 692475), (126, 593550), (135, 553980), (140, 534195), (150, 498582), (162, 461650), (175, 427356), (180, 415485), (189, 395700), (210, 356130), (225, 332388), (252, 296775), (270, 276990), (300, 249291), (315, 237420), (324, 230825), (350, 213678), (378, 197850), (405, 184660), (420, 178065), (450, 166194), (525, 142452), (540, 138495), (567, 131900), (630, 118710), (675, 110796), (700, 106839), (756, 98925), (810, 92330), (900, 83097), (945, 79140), (1050, 71226), (1134, 65950), (1260, 59355), (1319, 56700), (1350, 55398), (1575, 47484), (1620, 46165), (1890, 39570), (2025, 36932), (2100, 35613), (2268, 32975), (2638, 28350), (2700, 27699), (2835, 26380), (3150, 23742), (3780, 19785), (3957, 18900), (4050, 18466), (4725, 15828), (5276, 14175), (5670, 13190), (6300, 11871), (6595, 11340), (7914, 9450), (8100, 9233)]