74835950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 168471360

約数和(自身を除く): 93635410

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 73, 101, 145, 146, 175, 202, 203, 290, 350, 365, 406, 505, 511, 707, 725, 730, 1010, 1015, 1022, 1414, 1450, 1825, 2030, 2117, 2525, 2555, 2929, 3535, 3650, 4234, 5050, 5075, 5110, 5858, 7070, 7373, 10150, 10585, 12775, 14645, 14746, 14819, 17675, 20503, 21170, 25550, 29290, 29638, 35350, 36865, 41006, 51611, 52925, 73225, 73730, 74095, 102515, 103222, 105850, 146450, 148190, 184325, 205030, 213817, 258055, 368650, 370475, 427634, 512575, 516110, 740950, 1025150, 1069085, 1290275, 1496719, 2138170, 2580550, 2993438, 5345425, 7483595, 10690850, 14967190, 37417975, 74835950]

約数ペア:

[(1, 74835950), (2, 37417975), (5, 14967190), (7, 10690850), (10, 7483595), (14, 5345425), (25, 2993438), (29, 2580550), (35, 2138170), (50, 1496719), (58, 1290275), (70, 1069085), (73, 1025150), (101, 740950), (145, 516110), (146, 512575), (175, 427634), (202, 370475), (203, 368650), (290, 258055), (350, 213817), (365, 205030), (406, 184325), (505, 148190), (511, 146450), (707, 105850), (725, 103222), (730, 102515), (1010, 74095), (1015, 73730), (1022, 73225), (1414, 52925), (1450, 51611), (1825, 41006), (2030, 36865), (2117, 35350), (2525, 29638), (2555, 29290), (2929, 25550), (3535, 21170), (3650, 20503), (4234, 17675), (5050, 14819), (5075, 14746), (5110, 14645), (5858, 12775), (7070, 10585), (7373, 10150)]