520047437700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5268971}}^1$

素因数の和:5269042

約数の個数: 144

約数和(自身を含む): 1756211595264

約数和(自身を除く): 1236164157564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1645, 1974, 2100, 2350, 2820, 3290, 3525, 3948, 4700, 4935, 6580, 7050, 8225, 9870, 14100, 16450, 19740, 24675, 32900, 49350, 98700, 5268971, 10537942, 15806913, 21075884, 26344855, 31613826, 36882797, 52689710, 63227652, 73765594, 79034565, 105379420, 110648391, 131724275, 147531188, 158069130, 184413985, 221296782, 247641637, 263448550, 316138260, 368827970, 395172825, 442593564, 495283274, 526897100, 553241955, 737655940, 742924911, 790345650, 922069925, 990566548, 1106483910, 1238208185, 1485849822, 1580691300, 1733491459, 1844139850, 2212967820, 2476416370, 2766209775, 2971699644, 3466982918, 3688279700, 3714624555, 4952832740, 5200474377, 5532419550, 6191040925, 6933965836, 7429249110, 8667457295, 10400948754, 11064839100, 12382081850, 14858498220, 17334914590, 18573122775, 20801897508, 24764163700, 26002371885, 34669829180, 37146245550, 43337286475, 52004743770, 74292491100, 86674572950, 104009487540, 130011859425, 173349145900, 260023718850, 520047437700]

約数ペア:

[(1, 520047437700), (2, 260023718850), (3, 173349145900), (4, 130011859425), (5, 104009487540), (6, 86674572950), (7, 74292491100), (10, 52004743770), (12, 43337286475), (14, 37146245550), (15, 34669829180), (20, 26002371885), (21, 24764163700), (25, 20801897508), (28, 18573122775), (30, 17334914590), (35, 14858498220), (42, 12382081850), (47, 11064839100), (50, 10400948754), (60, 8667457295), (70, 7429249110), (75, 6933965836), (84, 6191040925), (94, 5532419550), (100, 5200474377), (105, 4952832740), (140, 3714624555), (141, 3688279700), (150, 3466982918), (175, 2971699644), (188, 2766209775), (210, 2476416370), (235, 2212967820), (282, 1844139850), (300, 1733491459), (329, 1580691300), (350, 1485849822), (420, 1238208185), (470, 1106483910), (525, 990566548), (564, 922069925), (658, 790345650), (700, 742924911), (705, 737655940), (940, 553241955), (987, 526897100), (1050, 495283274), (1175, 442593564), (1316, 395172825), (1410, 368827970), (1645, 316138260), (1974, 263448550), (2100, 247641637), (2350, 221296782), (2820, 184413985), (3290, 158069130), (3525, 147531188), (3948, 131724275), (4700, 110648391), (4935, 105379420), (6580, 79034565), (7050, 73765594), (8225, 63227652), (9870, 52689710), (14100, 36882797), (16450, 31613826), (19740, 26344855), (24675, 21075884), (32900, 15806913), (49350, 10537942), (98700, 5268971)]