7577700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 24790080

約数和(自身を除く): 17212380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 67, 75, 78, 87, 100, 116, 130, 134, 145, 150, 156, 174, 195, 201, 260, 268, 290, 300, 325, 335, 348, 377, 390, 402, 435, 580, 650, 670, 725, 754, 780, 804, 870, 871, 975, 1005, 1131, 1300, 1340, 1450, 1508, 1675, 1740, 1742, 1885, 1943, 1950, 2010, 2175, 2262, 2613, 2900, 3350, 3484, 3770, 3886, 3900, 4020, 4350, 4355, 4524, 5025, 5226, 5655, 5829, 6700, 7540, 7772, 8700, 8710, 9425, 9715, 10050, 10452, 11310, 11658, 13065, 17420, 18850, 19430, 20100, 21775, 22620, 23316, 25259, 26130, 28275, 29145, 37700, 38860, 43550, 48575, 50518, 52260, 56550, 58290, 65325, 75777, 87100, 97150, 101036, 113100, 116580, 126295, 130650, 145725, 151554, 194300, 252590, 261300, 291450, 303108, 378885, 505180, 582900, 631475, 757770, 1262950, 1515540, 1894425, 2525900, 3788850, 7577700]

約数ペア:

[(1, 7577700), (2, 3788850), (3, 2525900), (4, 1894425), (5, 1515540), (6, 1262950), (10, 757770), (12, 631475), (13, 582900), (15, 505180), (20, 378885), (25, 303108), (26, 291450), (29, 261300), (30, 252590), (39, 194300), (50, 151554), (52, 145725), (58, 130650), (60, 126295), (65, 116580), (67, 113100), (75, 101036), (78, 97150), (87, 87100), (100, 75777), (116, 65325), (130, 58290), (134, 56550), (145, 52260), (150, 50518), (156, 48575), (174, 43550), (195, 38860), (201, 37700), (260, 29145), (268, 28275), (290, 26130), (300, 25259), (325, 23316), (335, 22620), (348, 21775), (377, 20100), (390, 19430), (402, 18850), (435, 17420), (580, 13065), (650, 11658), (670, 11310), (725, 10452), (754, 10050), (780, 9715), (804, 9425), (870, 8710), (871, 8700), (975, 7772), (1005, 7540), (1131, 6700), (1300, 5829), (1340, 5655), (1450, 5226), (1508, 5025), (1675, 4524), (1740, 4355), (1742, 4350), (1885, 4020), (1943, 3900), (1950, 3886), (2010, 3770), (2175, 3484), (2262, 3350), (2613, 2900)]