15203411600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9341}}^1$

素因数の和:9685

約数の個数: 120

約数和(自身を含む): 39465802152

約数和(自身を除く): 24262390552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 313, 325, 400, 520, 626, 650, 1040, 1252, 1300, 1565, 2504, 2600, 3130, 4069, 5008, 5200, 6260, 7825, 8138, 9341, 12520, 15650, 16276, 18682, 20345, 25040, 31300, 32552, 37364, 40690, 46705, 62600, 65104, 74728, 81380, 93410, 101725, 121433, 125200, 149456, 162760, 186820, 203450, 233525, 242866, 325520, 373640, 406900, 467050, 485732, 607165, 747280, 813800, 934100, 971464, 1214330, 1627600, 1868200, 1942928, 2428660, 2923733, 3035825, 3736400, 4857320, 5847466, 6071650, 9714640, 11694932, 12143300, 14618665, 23389864, 24286600, 29237330, 38008529, 46779728, 48573200, 58474660, 73093325, 76017058, 116949320, 146186650, 152034116, 190042645, 233898640, 292373300, 304068232, 380085290, 584746600, 608136464, 760170580, 950213225, 1169493200, 1520341160, 1900426450, 3040682320, 3800852900, 7601705800, 15203411600]

約数ペア:

[(1, 15203411600), (2, 7601705800), (4, 3800852900), (5, 3040682320), (8, 1900426450), (10, 1520341160), (13, 1169493200), (16, 950213225), (20, 760170580), (25, 608136464), (26, 584746600), (40, 380085290), (50, 304068232), (52, 292373300), (65, 233898640), (80, 190042645), (100, 152034116), (104, 146186650), (130, 116949320), (200, 76017058), (208, 73093325), (260, 58474660), (313, 48573200), (325, 46779728), (400, 38008529), (520, 29237330), (626, 24286600), (650, 23389864), (1040, 14618665), (1252, 12143300), (1300, 11694932), (1565, 9714640), (2504, 6071650), (2600, 5847466), (3130, 4857320), (4069, 3736400), (5008, 3035825), (5200, 2923733), (6260, 2428660), (7825, 1942928), (8138, 1868200), (9341, 1627600), (12520, 1214330), (15650, 971464), (16276, 934100), (18682, 813800), (20345, 747280), (25040, 607165), (31300, 485732), (32552, 467050), (37364, 406900), (40690, 373640), (46705, 325520), (62600, 242866), (65104, 233525), (74728, 203450), (81380, 186820), (93410, 162760), (101725, 149456), (121433, 125200)]