26290950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^4\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 77105928

約数和(自身を除く): 50814978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 73, 75, 98, 105, 146, 147, 150, 175, 210, 219, 245, 294, 343, 350, 365, 438, 490, 511, 525, 686, 730, 735, 1022, 1029, 1050, 1095, 1225, 1470, 1533, 1715, 1825, 2058, 2190, 2401, 2450, 2555, 3066, 3430, 3577, 3650, 3675, 4802, 5110, 5145, 5475, 7154, 7203, 7350, 7665, 8575, 10290, 10731, 10950, 12005, 12775, 14406, 15330, 17150, 17885, 21462, 24010, 25039, 25550, 25725, 35770, 36015, 38325, 50078, 51450, 53655, 60025, 72030, 75117, 76650, 89425, 107310, 120050, 125195, 150234, 175273, 178850, 180075, 250390, 268275, 350546, 360150, 375585, 525819, 536550, 625975, 751170, 876365, 1051638, 1251950, 1752730, 1877925, 2629095, 3755850, 4381825, 5258190, 8763650, 13145475, 26290950]

約数ペア:

[(1, 26290950), (2, 13145475), (3, 8763650), (5, 5258190), (6, 4381825), (7, 3755850), (10, 2629095), (14, 1877925), (15, 1752730), (21, 1251950), (25, 1051638), (30, 876365), (35, 751170), (42, 625975), (49, 536550), (50, 525819), (70, 375585), (73, 360150), (75, 350546), (98, 268275), (105, 250390), (146, 180075), (147, 178850), (150, 175273), (175, 150234), (210, 125195), (219, 120050), (245, 107310), (294, 89425), (343, 76650), (350, 75117), (365, 72030), (438, 60025), (490, 53655), (511, 51450), (525, 50078), (686, 38325), (730, 36015), (735, 35770), (1022, 25725), (1029, 25550), (1050, 25039), (1095, 24010), (1225, 21462), (1470, 17885), (1533, 17150), (1715, 15330), (1825, 14406), (2058, 12775), (2190, 12005), (2401, 10950), (2450, 10731), (2555, 10290), (3066, 8575), (3430, 7665), (3577, 7350), (3650, 7203), (3675, 7154), (4802, 5475), (5110, 5145)]