3143400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 10892160

約数和(自身を除く): 7748760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 169, 186, 195, 200, 248, 260, 300, 310, 312, 325, 338, 372, 390, 403, 465, 507, 520, 600, 620, 650, 676, 744, 775, 780, 806, 845, 930, 975, 1014, 1209, 1240, 1300, 1352, 1550, 1560, 1612, 1690, 1860, 1950, 2015, 2028, 2325, 2418, 2535, 2600, 3100, 3224, 3380, 3720, 3900, 4030, 4056, 4225, 4650, 4836, 5070, 5239, 6045, 6200, 6760, 7800, 8060, 8450, 9300, 9672, 10075, 10140, 10478, 12090, 12675, 15717, 16120, 16900, 18600, 20150, 20280, 20956, 24180, 25350, 26195, 30225, 31434, 33800, 40300, 41912, 48360, 50700, 52390, 60450, 62868, 78585, 80600, 101400, 104780, 120900, 125736, 130975, 157170, 209560, 241800, 261950, 314340, 392925, 523900, 628680, 785850, 1047800, 1571700, 3143400]

約数ペア:

[(1, 3143400), (2, 1571700), (3, 1047800), (4, 785850), (5, 628680), (6, 523900), (8, 392925), (10, 314340), (12, 261950), (13, 241800), (15, 209560), (20, 157170), (24, 130975), (25, 125736), (26, 120900), (30, 104780), (31, 101400), (39, 80600), (40, 78585), (50, 62868), (52, 60450), (60, 52390), (62, 50700), (65, 48360), (75, 41912), (78, 40300), (93, 33800), (100, 31434), (104, 30225), (120, 26195), (124, 25350), (130, 24180), (150, 20956), (155, 20280), (156, 20150), (169, 18600), (186, 16900), (195, 16120), (200, 15717), (248, 12675), (260, 12090), (300, 10478), (310, 10140), (312, 10075), (325, 9672), (338, 9300), (372, 8450), (390, 8060), (403, 7800), (465, 6760), (507, 6200), (520, 6045), (600, 5239), (620, 5070), (650, 4836), (676, 4650), (744, 4225), (775, 4056), (780, 4030), (806, 3900), (845, 3720), (930, 3380), (975, 3224), (1014, 3100), (1209, 2600), (1240, 2535), (1300, 2418), (1352, 2325), (1550, 2028), (1560, 2015), (1612, 1950), (1690, 1860)]