92889700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 215939304

約数和(自身を除く): 123049604

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 101, 170, 202, 340, 404, 425, 505, 541, 850, 1010, 1082, 1700, 1717, 2020, 2164, 2525, 2705, 3434, 5050, 5410, 6868, 8585, 9197, 10100, 10820, 13525, 17170, 18394, 27050, 34340, 36788, 42925, 45985, 54100, 54641, 85850, 91970, 109282, 171700, 183940, 218564, 229925, 273205, 459850, 546410, 919700, 928897, 1092820, 1366025, 1857794, 2732050, 3715588, 4644485, 5464100, 9288970, 18577940, 23222425, 46444850, 92889700]

約数ペア:

[(1, 92889700), (2, 46444850), (4, 23222425), (5, 18577940), (10, 9288970), (17, 5464100), (20, 4644485), (25, 3715588), (34, 2732050), (50, 1857794), (68, 1366025), (85, 1092820), (100, 928897), (101, 919700), (170, 546410), (202, 459850), (340, 273205), (404, 229925), (425, 218564), (505, 183940), (541, 171700), (850, 109282), (1010, 91970), (1082, 85850), (1700, 54641), (1717, 54100), (2020, 45985), (2164, 42925), (2525, 36788), (2705, 34340), (3434, 27050), (5050, 18394), (5410, 17170), (6868, 13525), (8585, 10820), (9197, 10100)]