102484700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 229308240

約数和(自身を除く): 126823540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 101, 139, 146, 202, 278, 292, 365, 404, 505, 556, 695, 730, 1010, 1390, 1460, 1825, 2020, 2525, 2780, 3475, 3650, 5050, 6950, 7300, 7373, 10100, 10147, 13900, 14039, 14746, 20294, 28078, 29492, 36865, 40588, 50735, 56156, 70195, 73730, 101470, 140390, 147460, 184325, 202940, 253675, 280780, 350975, 368650, 507350, 701950, 737300, 1014700, 1024847, 1403900, 2049694, 4099388, 5124235, 10248470, 20496940, 25621175, 51242350, 102484700]

約数ペア:

[(1, 102484700), (2, 51242350), (4, 25621175), (5, 20496940), (10, 10248470), (20, 5124235), (25, 4099388), (50, 2049694), (73, 1403900), (100, 1024847), (101, 1014700), (139, 737300), (146, 701950), (202, 507350), (278, 368650), (292, 350975), (365, 280780), (404, 253675), (505, 202940), (556, 184325), (695, 147460), (730, 140390), (1010, 101470), (1390, 73730), (1460, 70195), (1825, 56156), (2020, 50735), (2525, 40588), (2780, 36865), (3475, 29492), (3650, 28078), (5050, 20294), (6950, 14746), (7300, 14039), (7373, 13900), (10100, 10147)]