2012143350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8891

約数の個数: 144

約数和(自身を含む): 5992759296

約数和(自身を除く): 3980615946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 175, 186, 210, 217, 245, 294, 310, 350, 434, 465, 490, 525, 651, 735, 775, 930, 1050, 1085, 1225, 1302, 1470, 1519, 1550, 2170, 2325, 2450, 3038, 3255, 3675, 4557, 4650, 5425, 6510, 7350, 7595, 8831, 9114, 10850, 15190, 16275, 17662, 22785, 26493, 32550, 37975, 44155, 45570, 52986, 61817, 75950, 88310, 113925, 123634, 132465, 185451, 220775, 227850, 264930, 273761, 309085, 370902, 432719, 441550, 547522, 618170, 662325, 821283, 865438, 927255, 1298157, 1324650, 1368805, 1545425, 1642566, 1854510, 1916327, 2163595, 2596314, 2737610, 3090850, 3832654, 4106415, 4327190, 4636275, 5748981, 6490785, 6844025, 8212830, 9272550, 9581635, 10817975, 11497962, 12981570, 13414289, 13688050, 19163270, 20532075, 21635950, 26828578, 28744905, 32453925, 40242867, 41064150, 47908175, 57489810, 64907850, 67071445, 80485734, 95816350, 134142890, 143724525, 201214335, 287449050, 335357225, 402428670, 670714450, 1006071675, 2012143350]

約数ペア:

[(1, 2012143350), (2, 1006071675), (3, 670714450), (5, 402428670), (6, 335357225), (7, 287449050), (10, 201214335), (14, 143724525), (15, 134142890), (21, 95816350), (25, 80485734), (30, 67071445), (31, 64907850), (35, 57489810), (42, 47908175), (49, 41064150), (50, 40242867), (62, 32453925), (70, 28744905), (75, 26828578), (93, 21635950), (98, 20532075), (105, 19163270), (147, 13688050), (150, 13414289), (155, 12981570), (175, 11497962), (186, 10817975), (210, 9581635), (217, 9272550), (245, 8212830), (294, 6844025), (310, 6490785), (350, 5748981), (434, 4636275), (465, 4327190), (490, 4106415), (525, 3832654), (651, 3090850), (735, 2737610), (775, 2596314), (930, 2163595), (1050, 1916327), (1085, 1854510), (1225, 1642566), (1302, 1545425), (1470, 1368805), (1519, 1324650), (1550, 1298157), (2170, 927255), (2325, 865438), (2450, 821283), (3038, 662325), (3255, 618170), (3675, 547522), (4557, 441550), (4650, 432719), (5425, 370902), (6510, 309085), (7350, 273761), (7595, 264930), (8831, 227850), (9114, 220775), (10850, 185451), (15190, 132465), (16275, 123634), (17662, 113925), (22785, 88310), (26493, 75950), (32550, 61817), (37975, 52986), (44155, 45570)]