159069750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 465454080

約数和(自身を除く): 306384330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 125, 150, 175, 205, 210, 246, 250, 287, 350, 375, 410, 525, 574, 615, 739, 750, 861, 875, 1025, 1050, 1230, 1435, 1478, 1722, 1750, 2050, 2217, 2625, 2870, 3075, 3695, 4305, 4434, 5125, 5173, 5250, 6150, 7175, 7390, 8610, 10250, 10346, 11085, 14350, 15375, 15519, 18475, 21525, 22170, 25865, 30299, 30750, 31038, 35875, 36950, 43050, 51730, 55425, 60598, 71750, 77595, 90897, 92375, 107625, 110850, 129325, 151495, 155190, 181794, 184750, 212093, 215250, 258650, 277125, 302990, 387975, 424186, 454485, 554250, 636279, 646625, 757475, 775950, 908970, 1060465, 1272558, 1293250, 1514950, 1939875, 2120930, 2272425, 3181395, 3787375, 3879750, 4544850, 5302325, 6362790, 7574750, 10604650, 11362125, 15906975, 22724250, 26511625, 31813950, 53023250, 79534875, 159069750]

約数ペア:

[(1, 159069750), (2, 79534875), (3, 53023250), (5, 31813950), (6, 26511625), (7, 22724250), (10, 15906975), (14, 11362125), (15, 10604650), (21, 7574750), (25, 6362790), (30, 5302325), (35, 4544850), (41, 3879750), (42, 3787375), (50, 3181395), (70, 2272425), (75, 2120930), (82, 1939875), (105, 1514950), (123, 1293250), (125, 1272558), (150, 1060465), (175, 908970), (205, 775950), (210, 757475), (246, 646625), (250, 636279), (287, 554250), (350, 454485), (375, 424186), (410, 387975), (525, 302990), (574, 277125), (615, 258650), (739, 215250), (750, 212093), (861, 184750), (875, 181794), (1025, 155190), (1050, 151495), (1230, 129325), (1435, 110850), (1478, 107625), (1722, 92375), (1750, 90897), (2050, 77595), (2217, 71750), (2625, 60598), (2870, 55425), (3075, 51730), (3695, 43050), (4305, 36950), (4434, 35875), (5125, 31038), (5173, 30750), (5250, 30299), (6150, 25865), (7175, 22170), (7390, 21525), (8610, 18475), (10250, 15519), (10346, 15375), (11085, 14350)]