69337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 226195200

約数和(自身を除く): 156857880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 263, 312, 338, 390, 507, 520, 526, 676, 780, 789, 845, 1014, 1052, 1315, 1352, 1560, 1578, 1690, 2028, 2104, 2197, 2535, 2630, 3156, 3380, 3419, 3945, 4056, 4394, 5070, 5260, 6312, 6591, 6760, 6838, 7890, 8788, 10140, 10257, 10520, 10985, 13182, 13676, 15780, 17095, 17576, 20280, 20514, 21970, 26364, 27352, 31560, 32955, 34190, 41028, 43940, 44447, 51285, 52728, 65910, 68380, 82056, 87880, 88894, 102570, 131820, 133341, 136760, 177788, 205140, 222235, 263640, 266682, 355576, 410280, 444470, 533364, 577811, 666705, 888940, 1066728, 1155622, 1333410, 1733433, 1777880, 2311244, 2666820, 2889055, 3466866, 4622488, 5333640, 5778110, 6933732, 8667165, 11556220, 13867464, 17334330, 23112440, 34668660, 69337320]

約数ペア:

[(1, 69337320), (2, 34668660), (3, 23112440), (4, 17334330), (5, 13867464), (6, 11556220), (8, 8667165), (10, 6933732), (12, 5778110), (13, 5333640), (15, 4622488), (20, 3466866), (24, 2889055), (26, 2666820), (30, 2311244), (39, 1777880), (40, 1733433), (52, 1333410), (60, 1155622), (65, 1066728), (78, 888940), (104, 666705), (120, 577811), (130, 533364), (156, 444470), (169, 410280), (195, 355576), (260, 266682), (263, 263640), (312, 222235), (338, 205140), (390, 177788), (507, 136760), (520, 133341), (526, 131820), (676, 102570), (780, 88894), (789, 87880), (845, 82056), (1014, 68380), (1052, 65910), (1315, 52728), (1352, 51285), (1560, 44447), (1578, 43940), (1690, 41028), (2028, 34190), (2104, 32955), (2197, 31560), (2535, 27352), (2630, 26364), (3156, 21970), (3380, 20514), (3419, 20280), (3945, 17576), (4056, 17095), (4394, 15780), (5070, 13676), (5260, 13182), (6312, 10985), (6591, 10520), (6760, 10257), (6838, 10140), (7890, 8788)]