196157280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 682795008

約数和(自身を除く): 486637728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 97, 110, 120, 132, 160, 165, 176, 194, 220, 240, 264, 291, 330, 352, 383, 388, 440, 480, 485, 528, 582, 660, 766, 776, 880, 970, 1056, 1067, 1149, 1164, 1320, 1455, 1532, 1552, 1760, 1915, 1940, 2134, 2298, 2328, 2640, 2910, 3064, 3104, 3201, 3830, 3880, 4213, 4268, 4596, 4656, 5280, 5335, 5745, 5820, 6128, 6402, 7660, 7760, 8426, 8536, 9192, 9312, 10670, 11490, 11640, 12256, 12639, 12804, 15320, 15520, 16005, 16852, 17072, 18384, 21065, 21340, 22980, 23280, 25278, 25608, 30640, 32010, 33704, 34144, 36768, 37151, 42130, 42680, 45960, 46560, 50556, 51216, 61280, 63195, 64020, 67408, 74302, 84260, 85360, 91920, 101112, 102432, 111453, 126390, 128040, 134816, 148604, 168520, 170720, 183840, 185755, 202224, 222906, 252780, 256080, 297208, 337040, 371510, 404448, 408661, 445812, 505560, 512160, 557265, 594416, 674080, 743020, 817322, 891624, 1011120, 1114530, 1188832, 1225983, 1486040, 1634644, 1783248, 2022240, 2043305, 2229060, 2451966, 2972080, 3269288, 3566496, 4086610, 4458120, 4903932, 5944160, 6129915, 6538576, 8173220, 8916240, 9807864, 12259830, 13077152, 16346440, 17832480, 19615728, 24519660, 32692880, 39231456, 49039320, 65385760, 98078640, 196157280]

約数ペア:

[(1, 196157280), (2, 98078640), (3, 65385760), (4, 49039320), (5, 39231456), (6, 32692880), (8, 24519660), (10, 19615728), (11, 17832480), (12, 16346440), (15, 13077152), (16, 12259830), (20, 9807864), (22, 8916240), (24, 8173220), (30, 6538576), (32, 6129915), (33, 5944160), (40, 4903932), (44, 4458120), (48, 4086610), (55, 3566496), (60, 3269288), (66, 2972080), (80, 2451966), (88, 2229060), (96, 2043305), (97, 2022240), (110, 1783248), (120, 1634644), (132, 1486040), (160, 1225983), (165, 1188832), (176, 1114530), (194, 1011120), (220, 891624), (240, 817322), (264, 743020), (291, 674080), (330, 594416), (352, 557265), (383, 512160), (388, 505560), (440, 445812), (480, 408661), (485, 404448), (528, 371510), (582, 337040), (660, 297208), (766, 256080), (776, 252780), (880, 222906), (970, 202224), (1056, 185755), (1067, 183840), (1149, 170720), (1164, 168520), (1320, 148604), (1455, 134816), (1532, 128040), (1552, 126390), (1760, 111453), (1915, 102432), (1940, 101112), (2134, 91920), (2298, 85360), (2328, 84260), (2640, 74302), (2910, 67408), (3064, 64020), (3104, 63195), (3201, 61280), (3830, 51216), (3880, 50556), (4213, 46560), (4268, 45960), (4596, 42680), (4656, 42130), (5280, 37151), (5335, 36768), (5745, 34144), (5820, 33704), (6128, 32010), (6402, 30640), (7660, 25608), (7760, 25278), (8426, 23280), (8536, 22980), (9192, 21340), (9312, 21065), (10670, 18384), (11490, 17072), (11640, 16852), (12256, 16005), (12639, 15520), (12804, 15320)]