20140416100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1227

約数の個数: 216

約数和(自身を含む): 53808118560

約数和(自身を除く): 33667702460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 227, 245, 266, 350, 380, 454, 475, 490, 532, 665, 700, 908, 931, 950, 953, 980, 1135, 1225, 1330, 1589, 1862, 1900, 1906, 2270, 2450, 2660, 3178, 3325, 3724, 3812, 4313, 4540, 4655, 4765, 4900, 5675, 6356, 6650, 6671, 7945, 8626, 9310, 9530, 11123, 11350, 13300, 13342, 15890, 17252, 18107, 18620, 19060, 21565, 22246, 22700, 23275, 23825, 26684, 30191, 31780, 33355, 36214, 39725, 43130, 44492, 46550, 46697, 47650, 55615, 60382, 66710, 72428, 79450, 86260, 90535, 93100, 93394, 95300, 107825, 111230, 120764, 126749, 133420, 150955, 158900, 166775, 181070, 186788, 211337, 215650, 216331, 222460, 233485, 253498, 278075, 301910, 333550, 362140, 422674, 431300, 432662, 452675, 466970, 506996, 556150, 603820, 633745, 667100, 754775, 845348, 865324, 887243, 905350, 933940, 1056685, 1081655, 1112300, 1167425, 1267490, 1509550, 1514317, 1774486, 1810700, 2113370, 2163310, 2334850, 2534980, 3019100, 3028634, 3168725, 3548972, 4110289, 4226740, 4326620, 4436215, 4669700, 5283425, 5408275, 6057268, 6337450, 7571585, 8220578, 8872430, 10566850, 10600219, 10816550, 12674900, 15143170, 16441156, 17744860, 20551445, 21133700, 21200438, 21633100, 22181075, 28772023, 30286340, 37857925, 41102890, 42400876, 44362150, 53001095, 57544046, 75715850, 82205780, 88724300, 102757225, 106002190, 115088092, 143860115, 151431700, 201404161, 205514450, 212004380, 265005475, 287720230, 402808322, 411028900, 530010950, 575440460, 719300575, 805616644, 1007020805, 1060021900, 1438601150, 2014041610, 2877202300, 4028083220, 5035104025, 10070208050, 20140416100]

約数ペア:

[(1, 20140416100), (2, 10070208050), (4, 5035104025), (5, 4028083220), (7, 2877202300), (10, 2014041610), (14, 1438601150), (19, 1060021900), (20, 1007020805), (25, 805616644), (28, 719300575), (35, 575440460), (38, 530010950), (49, 411028900), (50, 402808322), (70, 287720230), (76, 265005475), (95, 212004380), (98, 205514450), (100, 201404161), (133, 151431700), (140, 143860115), (175, 115088092), (190, 106002190), (196, 102757225), (227, 88724300), (245, 82205780), (266, 75715850), (350, 57544046), (380, 53001095), (454, 44362150), (475, 42400876), (490, 41102890), (532, 37857925), (665, 30286340), (700, 28772023), (908, 22181075), (931, 21633100), (950, 21200438), (953, 21133700), (980, 20551445), (1135, 17744860), (1225, 16441156), (1330, 15143170), (1589, 12674900), (1862, 10816550), (1900, 10600219), (1906, 10566850), (2270, 8872430), (2450, 8220578), (2660, 7571585), (3178, 6337450), (3325, 6057268), (3724, 5408275), (3812, 5283425), (4313, 4669700), (4540, 4436215), (4655, 4326620), (4765, 4226740), (4900, 4110289), (5675, 3548972), (6356, 3168725), (6650, 3028634), (6671, 3019100), (7945, 2534980), (8626, 2334850), (9310, 2163310), (9530, 2113370), (11123, 1810700), (11350, 1774486), (13300, 1514317), (13342, 1509550), (15890, 1267490), (17252, 1167425), (18107, 1112300), (18620, 1081655), (19060, 1056685), (21565, 933940), (22246, 905350), (22700, 887243), (23275, 865324), (23825, 845348), (26684, 754775), (30191, 667100), (31780, 633745), (33355, 603820), (36214, 556150), (39725, 506996), (43130, 466970), (44492, 452675), (46550, 432662), (46697, 431300), (47650, 422674), (55615, 362140), (60382, 333550), (66710, 301910), (72428, 278075), (79450, 253498), (86260, 233485), (90535, 222460), (93100, 216331), (93394, 215650), (95300, 211337), (107825, 186788), (111230, 181070), (120764, 166775), (126749, 158900), (133420, 150955)]