79997050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 179702784

約数和(自身を除く): 99705734

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 73, 101, 146, 155, 175, 202, 217, 310, 350, 365, 434, 505, 511, 707, 730, 775, 1010, 1022, 1085, 1414, 1550, 1825, 2170, 2263, 2525, 2555, 3131, 3535, 3650, 4526, 5050, 5110, 5425, 6262, 7070, 7373, 10850, 11315, 12775, 14746, 15655, 15841, 17675, 21917, 22630, 25550, 31310, 31682, 35350, 36865, 43834, 51611, 56575, 73730, 78275, 79205, 103222, 109585, 113150, 156550, 158410, 184325, 219170, 228563, 258055, 368650, 396025, 457126, 516110, 547925, 792050, 1095850, 1142815, 1290275, 1599941, 2285630, 2580550, 3199882, 5714075, 7999705, 11428150, 15999410, 39998525, 79997050]

約数ペア:

[(1, 79997050), (2, 39998525), (5, 15999410), (7, 11428150), (10, 7999705), (14, 5714075), (25, 3199882), (31, 2580550), (35, 2285630), (50, 1599941), (62, 1290275), (70, 1142815), (73, 1095850), (101, 792050), (146, 547925), (155, 516110), (175, 457126), (202, 396025), (217, 368650), (310, 258055), (350, 228563), (365, 219170), (434, 184325), (505, 158410), (511, 156550), (707, 113150), (730, 109585), (775, 103222), (1010, 79205), (1022, 78275), (1085, 73730), (1414, 56575), (1550, 51611), (1825, 43834), (2170, 36865), (2263, 35350), (2525, 31682), (2555, 31310), (3131, 25550), (3535, 22630), (3650, 21917), (4526, 17675), (5050, 15841), (5110, 15655), (5425, 14746), (6262, 12775), (7070, 11315), (7373, 10850)]