202437300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51907}}^1$

素因数の和:51937

約数の個数: 72

約数和(自身を含む): 630786016

約数和(自身を除く): 428348716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51907, 103814, 155721, 207628, 259535, 311442, 519070, 622884, 674791, 778605, 1038140, 1297675, 1349582, 1557210, 2024373, 2595350, 2699164, 3114420, 3373955, 3893025, 4048746, 5190700, 6747910, 7786050, 8097492, 10121865, 13495820, 15572100, 16869775, 20243730, 33739550, 40487460, 50609325, 67479100, 101218650, 202437300]

約数ペア:

[(1, 202437300), (2, 101218650), (3, 67479100), (4, 50609325), (5, 40487460), (6, 33739550), (10, 20243730), (12, 16869775), (13, 15572100), (15, 13495820), (20, 10121865), (25, 8097492), (26, 7786050), (30, 6747910), (39, 5190700), (50, 4048746), (52, 3893025), (60, 3373955), (65, 3114420), (75, 2699164), (78, 2595350), (100, 2024373), (130, 1557210), (150, 1349582), (156, 1297675), (195, 1038140), (260, 778605), (300, 674791), (325, 622884), (390, 519070), (650, 311442), (780, 259535), (975, 207628), (1300, 155721), (1950, 103814), (3900, 51907)]