156908455600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{80039}}^1$

素因数の和:80112

約数の個数: 180

約数和(自身を含む): 422282235600

約数和(自身を除く): 265373780000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 169, 200, 208, 232, 260, 290, 325, 338, 377, 400, 464, 520, 580, 650, 676, 725, 754, 845, 1040, 1160, 1300, 1352, 1450, 1508, 1690, 1885, 2320, 2600, 2704, 2900, 3016, 3380, 3770, 4225, 4901, 5200, 5800, 6032, 6760, 7540, 8450, 9425, 9802, 11600, 13520, 15080, 16900, 18850, 19604, 24505, 30160, 33800, 37700, 39208, 49010, 67600, 75400, 78416, 80039, 98020, 122525, 150800, 160078, 196040, 245050, 320156, 392080, 400195, 490100, 640312, 800390, 980200, 1040507, 1280624, 1600780, 1960400, 2000975, 2081014, 2321131, 3201560, 4001950, 4162028, 4642262, 5202535, 6403120, 8003900, 8324056, 9284524, 10405070, 11605655, 13526591, 16007800, 16648112, 18569048, 20810140, 23211310, 26012675, 27053182, 30174703, 32015600, 37138096, 41620280, 46422620, 52025350, 54106364, 58028275, 60349406, 67632955, 83240560, 92845240, 104050700, 108212728, 116056550, 120698812, 135265910, 150873515, 185690480, 208101400, 216425456, 232113100, 241397624, 270531820, 301747030, 338164775, 392271139, 416202800, 464226200, 482795248, 541063640, 603494060, 676329550, 754367575, 784542278, 928452400, 1082127280, 1206988120, 1352659100, 1508735150, 1569084556, 1961355695, 2413976240, 2705318200, 3017470300, 3138169112, 3922711390, 5410636400, 6034940600, 6276338224, 7845422780, 9806778475, 12069881200, 15690845560, 19613556950, 31381691120, 39227113900, 78454227800, 156908455600]

約数ペア:

[(1, 156908455600), (2, 78454227800), (4, 39227113900), (5, 31381691120), (8, 19613556950), (10, 15690845560), (13, 12069881200), (16, 9806778475), (20, 7845422780), (25, 6276338224), (26, 6034940600), (29, 5410636400), (40, 3922711390), (50, 3138169112), (52, 3017470300), (58, 2705318200), (65, 2413976240), (80, 1961355695), (100, 1569084556), (104, 1508735150), (116, 1352659100), (130, 1206988120), (145, 1082127280), (169, 928452400), (200, 784542278), (208, 754367575), (232, 676329550), (260, 603494060), (290, 541063640), (325, 482795248), (338, 464226200), (377, 416202800), (400, 392271139), (464, 338164775), (520, 301747030), (580, 270531820), (650, 241397624), (676, 232113100), (725, 216425456), (754, 208101400), (845, 185690480), (1040, 150873515), (1160, 135265910), (1300, 120698812), (1352, 116056550), (1450, 108212728), (1508, 104050700), (1690, 92845240), (1885, 83240560), (2320, 67632955), (2600, 60349406), (2704, 58028275), (2900, 54106364), (3016, 52025350), (3380, 46422620), (3770, 41620280), (4225, 37138096), (4901, 32015600), (5200, 30174703), (5800, 27053182), (6032, 26012675), (6760, 23211310), (7540, 20810140), (8450, 18569048), (9425, 16648112), (9802, 16007800), (11600, 13526591), (13520, 11605655), (15080, 10405070), (16900, 9284524), (18850, 8324056), (19604, 8003900), (24505, 6403120), (30160, 5202535), (33800, 4642262), (37700, 4162028), (39208, 4001950), (49010, 3201560), (67600, 2321131), (75400, 2081014), (78416, 2000975), (80039, 1960400), (98020, 1600780), (122525, 1280624), (150800, 1040507), (160078, 980200), (196040, 800390), (245050, 640312), (320156, 490100), (392080, 400195)]