49431200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 152732412

約数和(自身を除く): 103301212

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 97, 98, 100, 104, 112, 130, 140, 160, 175, 182, 194, 196, 200, 208, 224, 245, 260, 280, 325, 350, 364, 388, 392, 400, 416, 455, 485, 490, 520, 560, 637, 650, 679, 700, 728, 776, 784, 800, 910, 970, 980, 1040, 1120, 1225, 1261, 1274, 1300, 1358, 1400, 1456, 1552, 1568, 1820, 1940, 1960, 2080, 2275, 2425, 2450, 2522, 2548, 2600, 2716, 2800, 2912, 3104, 3185, 3395, 3640, 3880, 3920, 4550, 4753, 4850, 4900, 5044, 5096, 5200, 5432, 5600, 6305, 6370, 6790, 7280, 7760, 7840, 8827, 9100, 9506, 9700, 9800, 10088, 10192, 10400, 10864, 12610, 12740, 13580, 14560, 15520, 15925, 16975, 17654, 18200, 19012, 19400, 19600, 20176, 20384, 21728, 23765, 25220, 25480, 27160, 31525, 31850, 33950, 35308, 36400, 38024, 38800, 39200, 40352, 44135, 47530, 50440, 50960, 54320, 61789, 63050, 63700, 67900, 70616, 72800, 76048, 77600, 88270, 95060, 100880, 101920, 108640, 118825, 123578, 126100, 127400, 135800, 141232, 152096, 176540, 190120, 201760, 220675, 237650, 247156, 252200, 254800, 271600, 282464, 308945, 353080, 380240, 441350, 475300, 494312, 504400, 509600, 543200, 617890, 706160, 760480, 882700, 950600, 988624, 1008800, 1235780, 1412320, 1544725, 1765400, 1901200, 1977248, 2471560, 3089450, 3530800, 3802400, 4943120, 6178900, 7061600, 9886240, 12357800, 24715600, 49431200]

約数ペア:

[(1, 49431200), (2, 24715600), (4, 12357800), (5, 9886240), (7, 7061600), (8, 6178900), (10, 4943120), (13, 3802400), (14, 3530800), (16, 3089450), (20, 2471560), (25, 1977248), (26, 1901200), (28, 1765400), (32, 1544725), (35, 1412320), (40, 1235780), (49, 1008800), (50, 988624), (52, 950600), (56, 882700), (65, 760480), (70, 706160), (80, 617890), (91, 543200), (97, 509600), (98, 504400), (100, 494312), (104, 475300), (112, 441350), (130, 380240), (140, 353080), (160, 308945), (175, 282464), (182, 271600), (194, 254800), (196, 252200), (200, 247156), (208, 237650), (224, 220675), (245, 201760), (260, 190120), (280, 176540), (325, 152096), (350, 141232), (364, 135800), (388, 127400), (392, 126100), (400, 123578), (416, 118825), (455, 108640), (485, 101920), (490, 100880), (520, 95060), (560, 88270), (637, 77600), (650, 76048), (679, 72800), (700, 70616), (728, 67900), (776, 63700), (784, 63050), (800, 61789), (910, 54320), (970, 50960), (980, 50440), (1040, 47530), (1120, 44135), (1225, 40352), (1261, 39200), (1274, 38800), (1300, 38024), (1358, 36400), (1400, 35308), (1456, 33950), (1552, 31850), (1568, 31525), (1820, 27160), (1940, 25480), (1960, 25220), (2080, 23765), (2275, 21728), (2425, 20384), (2450, 20176), (2522, 19600), (2548, 19400), (2600, 19012), (2716, 18200), (2800, 17654), (2912, 16975), (3104, 15925), (3185, 15520), (3395, 14560), (3640, 13580), (3880, 12740), (3920, 12610), (4550, 10864), (4753, 10400), (4850, 10192), (4900, 10088), (5044, 9800), (5096, 9700), (5200, 9506), (5432, 9100), (5600, 8827), (6305, 7840), (6370, 7760), (6790, 7280)]