425454334125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{4723}}^1$

素因数の和:5076

約数の個数: 128

約数和(自身を含む): 764063539200

約数和(自身を除く): 338609205075

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 125, 141, 235, 269, 285, 375, 475, 705, 807, 893, 1175, 1345, 1425, 2375, 2679, 3525, 4035, 4465, 4723, 5111, 5875, 6725, 7125, 12643, 13395, 14169, 15333, 17625, 20175, 22325, 23615, 25555, 33625, 37929, 63215, 66975, 70845, 76665, 89737, 100875, 111625, 118075, 127775, 189645, 221981, 240217, 269211, 316075, 334875, 354225, 383325, 448685, 590375, 638875, 665943, 720651, 948225, 1109905, 1201085, 1270487, 1346055, 1580375, 1771125, 1916625, 2243425, 3329715, 3603255, 3811461, 4217639, 4741125, 5549525, 6005425, 6352435, 6730275, 11217125, 12652917, 16648575, 18016275, 19057305, 21088195, 24139253, 27747625, 30027125, 31762175, 33651375, 59712889, 63264585, 72417759, 83242875, 90081375, 95286525, 105440975, 120696265, 158810875, 179138667, 298564445, 316322925, 362088795, 476432625, 527204875, 603481325, 895693335, 1134544891, 1492822225, 1581614625, 1810443975, 3017406625, 3403634673, 4478466675, 5672724455, 7464111125, 9052219875, 17018173365, 22392333375, 28363622275, 85090866825, 141818111375, 425454334125]

約数ペア:

[(1, 425454334125), (3, 141818111375), (5, 85090866825), (15, 28363622275), (19, 22392333375), (25, 17018173365), (47, 9052219875), (57, 7464111125), (75, 5672724455), (95, 4478466675), (125, 3403634673), (141, 3017406625), (235, 1810443975), (269, 1581614625), (285, 1492822225), (375, 1134544891), (475, 895693335), (705, 603481325), (807, 527204875), (893, 476432625), (1175, 362088795), (1345, 316322925), (1425, 298564445), (2375, 179138667), (2679, 158810875), (3525, 120696265), (4035, 105440975), (4465, 95286525), (4723, 90081375), (5111, 83242875), (5875, 72417759), (6725, 63264585), (7125, 59712889), (12643, 33651375), (13395, 31762175), (14169, 30027125), (15333, 27747625), (17625, 24139253), (20175, 21088195), (22325, 19057305), (23615, 18016275), (25555, 16648575), (33625, 12652917), (37929, 11217125), (63215, 6730275), (66975, 6352435), (70845, 6005425), (76665, 5549525), (89737, 4741125), (100875, 4217639), (111625, 3811461), (118075, 3603255), (127775, 3329715), (189645, 2243425), (221981, 1916625), (240217, 1771125), (269211, 1580375), (316075, 1346055), (334875, 1270487), (354225, 1201085), (383325, 1109905), (448685, 948225), (590375, 720651), (638875, 665943)]