4380451650

素因数分解:

$2^1\times 3^9\times 5^2\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 120

約数和(自身を含む): 12223998864

約数和(自身を除く): 7843547214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2187, 2430, 3645, 4050, 4374, 4451, 6075, 6561, 7290, 8902, 10935, 12150, 13122, 13353, 18225, 19683, 21870, 22255, 26706, 32805, 36450, 39366, 40059, 44510, 54675, 65610, 66765, 80118, 98415, 109350, 111275, 120177, 133530, 164025, 196830, 200295, 222550, 240354, 328050, 333825, 360531, 400590, 492075, 600885, 667650, 721062, 984150, 1001475, 1081593, 1201770, 1802655, 2002950, 2163186, 3004425, 3244779, 3605310, 5407965, 6008850, 6489558, 9013275, 9734337, 10815930, 16223895, 18026550, 19468674, 27039825, 29203011, 32447790, 48671685, 54079650, 58406022, 81119475, 87609033, 97343370, 146015055, 162238950, 175218066, 243358425, 292030110, 438045165, 486716850, 730075275, 876090330, 1460150550, 2190225825, 4380451650]

約数ペア:

[(1, 4380451650), (2, 2190225825), (3, 1460150550), (5, 876090330), (6, 730075275), (9, 486716850), (10, 438045165), (15, 292030110), (18, 243358425), (25, 175218066), (27, 162238950), (30, 146015055), (45, 97343370), (50, 87609033), (54, 81119475), (75, 58406022), (81, 54079650), (90, 48671685), (135, 32447790), (150, 29203011), (162, 27039825), (225, 19468674), (243, 18026550), (270, 16223895), (405, 10815930), (450, 9734337), (486, 9013275), (675, 6489558), (729, 6008850), (810, 5407965), (1215, 3605310), (1350, 3244779), (1458, 3004425), (2025, 2163186), (2187, 2002950), (2430, 1802655), (3645, 1201770), (4050, 1081593), (4374, 1001475), (4451, 984150), (6075, 721062), (6561, 667650), (7290, 600885), (8902, 492075), (10935, 400590), (12150, 360531), (13122, 333825), (13353, 328050), (18225, 240354), (19683, 222550), (21870, 200295), (22255, 196830), (26706, 164025), (32805, 133530), (36450, 120177), (39366, 111275), (40059, 109350), (44510, 98415), (54675, 80118), (65610, 66765)]