55828170580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{60029}}^1$

素因数の和:60138

約数の個数: 144

約数和(自身を含む): 148885445520

約数和(自身を除く): 93057274940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 73, 91, 98, 130, 140, 146, 182, 196, 245, 260, 292, 364, 365, 455, 490, 511, 637, 730, 910, 949, 980, 1022, 1274, 1460, 1820, 1898, 2044, 2548, 2555, 3185, 3577, 3796, 4745, 5110, 6370, 6643, 7154, 9490, 10220, 12740, 13286, 14308, 17885, 18980, 26572, 33215, 35770, 46501, 60029, 66430, 71540, 93002, 120058, 132860, 186004, 232505, 240116, 300145, 420203, 465010, 600290, 780377, 840406, 930020, 1200580, 1560754, 1680812, 2101015, 2941421, 3121508, 3901885, 4202030, 4382117, 5462639, 5882842, 7803770, 8404060, 8764234, 10925278, 11765684, 14707105, 15607540, 17528468, 21850556, 21910585, 27313195, 29414210, 30674819, 38238473, 43821170, 54626390, 56967521, 58828420, 61349638, 76476946, 87642340, 109252780, 113935042, 122699276, 152953892, 153374095, 191192365, 214723733, 227870084, 284837605, 306748190, 382384730, 398772647, 429447466, 569675210, 613496380, 764769460, 797545294, 858894932, 1073618665, 1139350420, 1595090588, 1993863235, 2147237330, 2791408529, 3987726470, 4294474660, 5582817058, 7975452940, 11165634116, 13957042645, 27914085290, 55828170580]

約数ペア:

[(1, 55828170580), (2, 27914085290), (4, 13957042645), (5, 11165634116), (7, 7975452940), (10, 5582817058), (13, 4294474660), (14, 3987726470), (20, 2791408529), (26, 2147237330), (28, 1993863235), (35, 1595090588), (49, 1139350420), (52, 1073618665), (65, 858894932), (70, 797545294), (73, 764769460), (91, 613496380), (98, 569675210), (130, 429447466), (140, 398772647), (146, 382384730), (182, 306748190), (196, 284837605), (245, 227870084), (260, 214723733), (292, 191192365), (364, 153374095), (365, 152953892), (455, 122699276), (490, 113935042), (511, 109252780), (637, 87642340), (730, 76476946), (910, 61349638), (949, 58828420), (980, 56967521), (1022, 54626390), (1274, 43821170), (1460, 38238473), (1820, 30674819), (1898, 29414210), (2044, 27313195), (2548, 21910585), (2555, 21850556), (3185, 17528468), (3577, 15607540), (3796, 14707105), (4745, 11765684), (5110, 10925278), (6370, 8764234), (6643, 8404060), (7154, 7803770), (9490, 5882842), (10220, 5462639), (12740, 4382117), (13286, 4202030), (14308, 3901885), (17885, 3121508), (18980, 2941421), (26572, 2101015), (33215, 1680812), (35770, 1560754), (46501, 1200580), (60029, 930020), (66430, 840406), (71540, 780377), (93002, 600290), (120058, 465010), (132860, 420203), (186004, 300145), (232505, 240116)]