156957918900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{348563}}^1$

素因数の和:348678

約数の個数: 144

約数和(自身を含む): 484085683200

約数和(自身を除く): 327127764300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 79, 95, 100, 114, 150, 158, 190, 228, 237, 285, 300, 316, 380, 395, 474, 475, 570, 790, 948, 950, 1140, 1185, 1425, 1501, 1580, 1900, 1975, 2370, 2850, 3002, 3950, 4503, 4740, 5700, 5925, 6004, 7505, 7900, 9006, 11850, 15010, 18012, 22515, 23700, 30020, 37525, 45030, 75050, 90060, 112575, 150100, 225150, 348563, 450300, 697126, 1045689, 1394252, 1742815, 2091378, 3485630, 4182756, 5228445, 6622697, 6971260, 8714075, 10456890, 13245394, 17428150, 19868091, 20913780, 26142225, 26490788, 27536477, 33113485, 34856300, 39736182, 52284450, 55072954, 66226970, 79472364, 82609431, 99340455, 104568900, 110145908, 132453940, 137682385, 165218862, 165567425, 198680910, 275364770, 330437724, 331134850, 397361820, 413047155, 496702275, 523193063, 550729540, 662269700, 688411925, 826094310, 993404550, 1046386126, 1376823850, 1569579189, 1652188620, 1986809100, 2065235775, 2092772252, 2615965315, 2753647700, 3139158378, 4130471550, 5231930630, 6278316756, 7847895945, 8260943100, 10463861260, 13079826575, 15695791890, 26159653150, 31391583780, 39239479725, 52319306300, 78478959450, 156957918900]

約数ペア:

[(1, 156957918900), (2, 78478959450), (3, 52319306300), (4, 39239479725), (5, 31391583780), (6, 26159653150), (10, 15695791890), (12, 13079826575), (15, 10463861260), (19, 8260943100), (20, 7847895945), (25, 6278316756), (30, 5231930630), (38, 4130471550), (50, 3139158378), (57, 2753647700), (60, 2615965315), (75, 2092772252), (76, 2065235775), (79, 1986809100), (95, 1652188620), (100, 1569579189), (114, 1376823850), (150, 1046386126), (158, 993404550), (190, 826094310), (228, 688411925), (237, 662269700), (285, 550729540), (300, 523193063), (316, 496702275), (380, 413047155), (395, 397361820), (474, 331134850), (475, 330437724), (570, 275364770), (790, 198680910), (948, 165567425), (950, 165218862), (1140, 137682385), (1185, 132453940), (1425, 110145908), (1501, 104568900), (1580, 99340455), (1900, 82609431), (1975, 79472364), (2370, 66226970), (2850, 55072954), (3002, 52284450), (3950, 39736182), (4503, 34856300), (4740, 33113485), (5700, 27536477), (5925, 26490788), (6004, 26142225), (7505, 20913780), (7900, 19868091), (9006, 17428150), (11850, 13245394), (15010, 10456890), (18012, 8714075), (22515, 6971260), (23700, 6622697), (30020, 5228445), (37525, 4182756), (45030, 3485630), (75050, 2091378), (90060, 1742815), (112575, 1394252), (150100, 1045689), (225150, 697126), (348563, 450300)]