103666042100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{81569}}^1$

素因数の和:81833

約数の個数: 72

約数和(自身を含む): 229400942400

約数和(自身を除く): 125734900300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 179, 284, 355, 358, 710, 716, 895, 1420, 1775, 1790, 3550, 3580, 4475, 7100, 8950, 12709, 17900, 25418, 50836, 63545, 81569, 127090, 163138, 254180, 317725, 326276, 407845, 635450, 815690, 1270900, 1631380, 2039225, 4078450, 5791399, 8156900, 11582798, 14600851, 23165596, 28956995, 29201702, 57913990, 58403404, 73004255, 115827980, 144784975, 146008510, 289569950, 292017020, 365021275, 579139900, 730042550, 1036660421, 1460085100, 2073320842, 4146641684, 5183302105, 10366604210, 20733208420, 25916510525, 51833021050, 103666042100]

約数ペア:

[(1, 103666042100), (2, 51833021050), (4, 25916510525), (5, 20733208420), (10, 10366604210), (20, 5183302105), (25, 4146641684), (50, 2073320842), (71, 1460085100), (100, 1036660421), (142, 730042550), (179, 579139900), (284, 365021275), (355, 292017020), (358, 289569950), (710, 146008510), (716, 144784975), (895, 115827980), (1420, 73004255), (1775, 58403404), (1790, 57913990), (3550, 29201702), (3580, 28956995), (4475, 23165596), (7100, 14600851), (8950, 11582798), (12709, 8156900), (17900, 5791399), (25418, 4078450), (50836, 2039225), (63545, 1631380), (81569, 1270900), (127090, 815690), (163138, 635450), (254180, 407845), (317725, 326276)]