13457866500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{25561}}^1$

素因数の和:25605

約数の個数: 240

約数和(自身を含む): 47285814576

約数和(自身を除く): 33827948076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 250, 260, 270, 300, 324, 325, 351, 375, 390, 405, 450, 468, 500, 540, 585, 650, 675, 702, 750, 780, 810, 900, 975, 1053, 1125, 1170, 1300, 1350, 1404, 1500, 1620, 1625, 1755, 1950, 2025, 2106, 2250, 2340, 2700, 2925, 3250, 3375, 3510, 3900, 4050, 4212, 4500, 4875, 5265, 5850, 6500, 6750, 7020, 8100, 8775, 9750, 10125, 10530, 11700, 13500, 14625, 17550, 19500, 20250, 21060, 25561, 26325, 29250, 35100, 40500, 43875, 51122, 52650, 58500, 76683, 87750, 102244, 105300, 127805, 131625, 153366, 175500, 230049, 255610, 263250, 306732, 332293, 383415, 460098, 511220, 526500, 639025, 664586, 690147, 766830, 920196, 996879, 1150245, 1278050, 1329172, 1380294, 1533660, 1661465, 1917075, 1993758, 2070441, 2300490, 2556100, 2760588, 2990637, 3195125, 3322930, 3450735, 3834150, 3987516, 4140882, 4600980, 4984395, 5751225, 5981274, 6390250, 6645860, 6901470, 7668300, 8281764, 8307325, 8971911, 9585375, 9968790, 10352205, 11502450, 11962548, 12780500, 13802940, 14953185, 16614650, 17253675, 17943822, 19170750, 19937580, 20704410, 23004900, 24921975, 26915733, 28756125, 29906370, 33229300, 34507350, 35887644, 38341500, 41408820, 41536625, 44859555, 49843950, 51761025, 53831466, 57512250, 59812740, 69014700, 74765925, 83073250, 86268375, 89719110, 99687900, 103522050, 107662932, 115024500, 124609875, 134578665, 149531850, 166146500, 172536750, 179438220, 207044100, 224297775, 249219750, 258805125, 269157330, 299063700, 345073500, 373829625, 448595550, 498439500, 517610250, 538314660, 672893325, 747659250, 897191100, 1035220500, 1121488875, 1345786650, 1495318500, 2242977750, 2691573300, 3364466625, 4485955500, 6728933250, 13457866500]

約数ペア:

[(1, 13457866500), (2, 6728933250), (3, 4485955500), (4, 3364466625), (5, 2691573300), (6, 2242977750), (9, 1495318500), (10, 1345786650), (12, 1121488875), (13, 1035220500), (15, 897191100), (18, 747659250), (20, 672893325), (25, 538314660), (26, 517610250), (27, 498439500), (30, 448595550), (36, 373829625), (39, 345073500), (45, 299063700), (50, 269157330), (52, 258805125), (54, 249219750), (60, 224297775), (65, 207044100), (75, 179438220), (78, 172536750), (81, 166146500), (90, 149531850), (100, 134578665), (108, 124609875), (117, 115024500), (125, 107662932), (130, 103522050), (135, 99687900), (150, 89719110), (156, 86268375), (162, 83073250), (180, 74765925), (195, 69014700), (225, 59812740), (234, 57512250), (250, 53831466), (260, 51761025), (270, 49843950), (300, 44859555), (324, 41536625), (325, 41408820), (351, 38341500), (375, 35887644), (390, 34507350), (405, 33229300), (450, 29906370), (468, 28756125), (500, 26915733), (540, 24921975), (585, 23004900), (650, 20704410), (675, 19937580), (702, 19170750), (750, 17943822), (780, 17253675), (810, 16614650), (900, 14953185), (975, 13802940), (1053, 12780500), (1125, 11962548), (1170, 11502450), (1300, 10352205), (1350, 9968790), (1404, 9585375), (1500, 8971911), (1620, 8307325), (1625, 8281764), (1755, 7668300), (1950, 6901470), (2025, 6645860), (2106, 6390250), (2250, 5981274), (2340, 5751225), (2700, 4984395), (2925, 4600980), (3250, 4140882), (3375, 3987516), (3510, 3834150), (3900, 3450735), (4050, 3322930), (4212, 3195125), (4500, 2990637), (4875, 2760588), (5265, 2556100), (5850, 2300490), (6500, 2070441), (6750, 1993758), (7020, 1917075), (8100, 1661465), (8775, 1533660), (9750, 1380294), (10125, 1329172), (10530, 1278050), (11700, 1150245), (13500, 996879), (14625, 920196), (17550, 766830), (19500, 690147), (20250, 664586), (21060, 639025), (25561, 526500), (26325, 511220), (29250, 460098), (35100, 383415), (40500, 332293), (43875, 306732), (51122, 263250), (52650, 255610), (58500, 230049), (76683, 175500), (87750, 153366), (102244, 131625), (105300, 127805)]