260869950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 790626480

約数和(自身を除く): 529756530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 675, 726, 825, 990, 1089, 1210, 1350, 1485, 1597, 1650, 1815, 2178, 2475, 2970, 3025, 3194, 3267, 3630, 4791, 4950, 5445, 6050, 6534, 7425, 7985, 9075, 9582, 10890, 14373, 14850, 15970, 16335, 17567, 18150, 23955, 27225, 28746, 32670, 35134, 39925, 43119, 47910, 52701, 54450, 71865, 79850, 81675, 86238, 87835, 105402, 119775, 143730, 158103, 163350, 175670, 193237, 215595, 239550, 263505, 316206, 359325, 386474, 431190, 439175, 474309, 527010, 579711, 718650, 790515, 878350, 948618, 966185, 1077975, 1159422, 1317525, 1581030, 1739133, 1932370, 2155950, 2371545, 2635050, 2898555, 3478266, 3952575, 4743090, 4830925, 5217399, 5797110, 7905150, 8695665, 9661850, 10434798, 11857725, 14492775, 17391330, 23715450, 26086995, 28985550, 43478325, 52173990, 86956650, 130434975, 260869950]

約数ペア:

[(1, 260869950), (2, 130434975), (3, 86956650), (5, 52173990), (6, 43478325), (9, 28985550), (10, 26086995), (11, 23715450), (15, 17391330), (18, 14492775), (22, 11857725), (25, 10434798), (27, 9661850), (30, 8695665), (33, 7905150), (45, 5797110), (50, 5217399), (54, 4830925), (55, 4743090), (66, 3952575), (75, 3478266), (90, 2898555), (99, 2635050), (110, 2371545), (121, 2155950), (135, 1932370), (150, 1739133), (165, 1581030), (198, 1317525), (225, 1159422), (242, 1077975), (270, 966185), (275, 948618), (297, 878350), (330, 790515), (363, 718650), (450, 579711), (495, 527010), (550, 474309), (594, 439175), (605, 431190), (675, 386474), (726, 359325), (825, 316206), (990, 263505), (1089, 239550), (1210, 215595), (1350, 193237), (1485, 175670), (1597, 163350), (1650, 158103), (1815, 143730), (2178, 119775), (2475, 105402), (2970, 87835), (3025, 86238), (3194, 81675), (3267, 79850), (3630, 71865), (4791, 54450), (4950, 52701), (5445, 47910), (6050, 43119), (6534, 39925), (7425, 35134), (7985, 32670), (9075, 28746), (9582, 27225), (10890, 23955), (14373, 18150), (14850, 17567), (15970, 16335)]