2566289700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:975

約数の個数: 216

約数和(自身を含む): 8699896296

約数和(自身を除く): 6133606596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 421, 450, 468, 521, 585, 650, 780, 842, 900, 975, 1042, 1170, 1263, 1300, 1563, 1684, 1950, 2084, 2105, 2340, 2526, 2605, 2925, 3126, 3789, 3900, 4210, 4689, 5052, 5210, 5473, 5850, 6252, 6315, 6773, 7578, 7815, 8420, 9378, 10420, 10525, 10946, 11700, 12630, 13025, 13546, 15156, 15630, 16419, 18756, 18945, 20319, 21050, 21892, 23445, 25260, 26050, 27092, 27365, 31260, 31575, 32838, 33865, 37890, 39075, 40638, 42100, 46890, 49257, 52100, 54730, 60957, 63150, 65676, 67730, 75780, 78150, 81276, 82095, 93780, 94725, 98514, 101595, 109460, 117225, 121914, 126300, 135460, 136825, 156300, 164190, 169325, 189450, 197028, 203190, 219341, 234450, 243828, 246285, 273650, 304785, 328380, 338650, 378900, 406380, 410475, 438682, 468900, 492570, 507975, 547300, 609570, 658023, 677300, 820950, 877364, 985140, 1015950, 1096705, 1219140, 1231425, 1316046, 1523925, 1641900, 1974069, 2031900, 2193410, 2462850, 2632092, 2851433, 3047850, 3290115, 3948138, 4386820, 4925700, 5483525, 5702866, 6095700, 6580230, 7896276, 8554299, 9870345, 10967050, 11405732, 13160460, 14257165, 16450575, 17108598, 19740690, 21934100, 25662897, 28514330, 32901150, 34217196, 39481380, 42771495, 49351725, 51325794, 57028660, 65802300, 71285825, 85542990, 98703450, 102651588, 128314485, 142571650, 171085980, 197406900, 213857475, 256628970, 285143300, 427714950, 513257940, 641572425, 855429900, 1283144850, 2566289700]

約数ペア:

[(1, 2566289700), (2, 1283144850), (3, 855429900), (4, 641572425), (5, 513257940), (6, 427714950), (9, 285143300), (10, 256628970), (12, 213857475), (13, 197406900), (15, 171085980), (18, 142571650), (20, 128314485), (25, 102651588), (26, 98703450), (30, 85542990), (36, 71285825), (39, 65802300), (45, 57028660), (50, 51325794), (52, 49351725), (60, 42771495), (65, 39481380), (75, 34217196), (78, 32901150), (90, 28514330), (100, 25662897), (117, 21934100), (130, 19740690), (150, 17108598), (156, 16450575), (180, 14257165), (195, 13160460), (225, 11405732), (234, 10967050), (260, 9870345), (300, 8554299), (325, 7896276), (390, 6580230), (421, 6095700), (450, 5702866), (468, 5483525), (521, 4925700), (585, 4386820), (650, 3948138), (780, 3290115), (842, 3047850), (900, 2851433), (975, 2632092), (1042, 2462850), (1170, 2193410), (1263, 2031900), (1300, 1974069), (1563, 1641900), (1684, 1523925), (1950, 1316046), (2084, 1231425), (2105, 1219140), (2340, 1096705), (2526, 1015950), (2605, 985140), (2925, 877364), (3126, 820950), (3789, 677300), (3900, 658023), (4210, 609570), (4689, 547300), (5052, 507975), (5210, 492570), (5473, 468900), (5850, 438682), (6252, 410475), (6315, 406380), (6773, 378900), (7578, 338650), (7815, 328380), (8420, 304785), (9378, 273650), (10420, 246285), (10525, 243828), (10946, 234450), (11700, 219341), (12630, 203190), (13025, 197028), (13546, 189450), (15156, 169325), (15630, 164190), (16419, 156300), (18756, 136825), (18945, 135460), (20319, 126300), (21050, 121914), (21892, 117225), (23445, 109460), (25260, 101595), (26050, 98514), (27092, 94725), (27365, 93780), (31260, 82095), (31575, 81276), (32838, 78150), (33865, 75780), (37890, 67730), (39075, 65676), (40638, 63150), (42100, 60957), (46890, 54730), (49257, 52100)]