167486800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 447749120

約数和(自身を除く): 280262320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1039, 1040, 1240, 1300, 1550, 1612, 2015, 2078, 2480, 2600, 3100, 3224, 4030, 4156, 5195, 5200, 6200, 6448, 8060, 8312, 10075, 10390, 12400, 13507, 16120, 16624, 20150, 20780, 25975, 27014, 32209, 32240, 40300, 41560, 51950, 54028, 64418, 67535, 80600, 83120, 103900, 108056, 128836, 135070, 161045, 161200, 207800, 216112, 257672, 270140, 322090, 337675, 415600, 418717, 515344, 540280, 644180, 675350, 805225, 837434, 1080560, 1288360, 1350700, 1610450, 1674868, 2093585, 2576720, 2701400, 3220900, 3349736, 4187170, 5402800, 6441800, 6699472, 8374340, 10467925, 12883600, 16748680, 20935850, 33497360, 41871700, 83743400, 167486800]

約数ペア:

[(1, 167486800), (2, 83743400), (4, 41871700), (5, 33497360), (8, 20935850), (10, 16748680), (13, 12883600), (16, 10467925), (20, 8374340), (25, 6699472), (26, 6441800), (31, 5402800), (40, 4187170), (50, 3349736), (52, 3220900), (62, 2701400), (65, 2576720), (80, 2093585), (100, 1674868), (104, 1610450), (124, 1350700), (130, 1288360), (155, 1080560), (200, 837434), (208, 805225), (248, 675350), (260, 644180), (310, 540280), (325, 515344), (400, 418717), (403, 415600), (496, 337675), (520, 322090), (620, 270140), (650, 257672), (775, 216112), (806, 207800), (1039, 161200), (1040, 161045), (1240, 135070), (1300, 128836), (1550, 108056), (1612, 103900), (2015, 83120), (2078, 80600), (2480, 67535), (2600, 64418), (3100, 54028), (3224, 51950), (4030, 41560), (4156, 40300), (5195, 32240), (5200, 32209), (6200, 27014), (6448, 25975), (8060, 20780), (8312, 20150), (10075, 16624), (10390, 16120), (12400, 13507)]