156947974425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{15937}}^1$

素因数の和:16160

約数の個数: 144

約数和(自身を含む): 321870077568

約数和(自身を除く): 164922103143

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 173, 207, 225, 253, 275, 345, 495, 519, 575, 759, 825, 865, 1035, 1265, 1557, 1725, 1903, 2277, 2475, 2595, 3795, 3979, 4325, 5175, 5709, 6325, 7785, 9515, 11385, 11937, 12975, 15937, 17127, 18975, 19895, 28545, 35811, 38925, 43769, 47575, 47811, 56925, 59685, 79685, 85635, 99475, 131307, 142725, 143433, 175307, 179055, 218845, 239055, 298425, 366551, 393921, 398425, 428175, 525921, 656535, 717165, 876535, 895275, 1094225, 1099653, 1195275, 1577763, 1832755, 1969605, 2629605, 2757101, 3282675, 3298959, 3585825, 4032061, 4382675, 5498265, 7888815, 8271303, 9163775, 9848025, 12096183, 13148025, 13785505, 16494795, 20160305, 24813909, 27491325, 30328111, 36288549, 39444075, 41356515, 60480915, 63413323, 68927525, 82473975, 90984333, 100801525, 124069545, 151640555, 181442745, 190239969, 206782575, 272952999, 302404575, 317066615, 454921665, 570719907, 620347725, 697546553, 758202775, 907213725, 951199845, 1364764995, 1585333075, 2092639659, 2274608325, 2853599535, 3487732765, 4755999225, 6277918977, 6823824975, 10463198295, 14267997675, 17438663825, 31389594885, 52315991475, 156947974425]

約数ペア:

[(1, 156947974425), (3, 52315991475), (5, 31389594885), (9, 17438663825), (11, 14267997675), (15, 10463198295), (23, 6823824975), (25, 6277918977), (33, 4755999225), (45, 3487732765), (55, 2853599535), (69, 2274608325), (75, 2092639659), (99, 1585333075), (115, 1364764995), (165, 951199845), (173, 907213725), (207, 758202775), (225, 697546553), (253, 620347725), (275, 570719907), (345, 454921665), (495, 317066615), (519, 302404575), (575, 272952999), (759, 206782575), (825, 190239969), (865, 181442745), (1035, 151640555), (1265, 124069545), (1557, 100801525), (1725, 90984333), (1903, 82473975), (2277, 68927525), (2475, 63413323), (2595, 60480915), (3795, 41356515), (3979, 39444075), (4325, 36288549), (5175, 30328111), (5709, 27491325), (6325, 24813909), (7785, 20160305), (9515, 16494795), (11385, 13785505), (11937, 13148025), (12975, 12096183), (15937, 9848025), (17127, 9163775), (18975, 8271303), (19895, 7888815), (28545, 5498265), (35811, 4382675), (38925, 4032061), (43769, 3585825), (47575, 3298959), (47811, 3282675), (56925, 2757101), (59685, 2629605), (79685, 1969605), (85635, 1832755), (99475, 1577763), (131307, 1195275), (142725, 1099653), (143433, 1094225), (175307, 895275), (179055, 876535), (218845, 717165), (239055, 656535), (298425, 525921), (366551, 428175), (393921, 398425)]