4349800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 8149400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 239, 260, 280, 325, 350, 364, 455, 478, 520, 650, 700, 728, 910, 956, 1195, 1300, 1400, 1673, 1820, 1912, 2275, 2390, 2600, 3107, 3346, 3640, 4550, 4780, 5975, 6214, 6692, 8365, 9100, 9560, 11950, 12428, 13384, 15535, 16730, 18200, 21749, 23900, 24856, 31070, 33460, 41825, 43498, 47800, 62140, 66920, 77675, 83650, 86996, 108745, 124280, 155350, 167300, 173992, 217490, 310700, 334600, 434980, 543725, 621400, 869960, 1087450, 2174900, 4349800]

約数ペア:

[(1, 4349800), (2, 2174900), (4, 1087450), (5, 869960), (7, 621400), (8, 543725), (10, 434980), (13, 334600), (14, 310700), (20, 217490), (25, 173992), (26, 167300), (28, 155350), (35, 124280), (40, 108745), (50, 86996), (52, 83650), (56, 77675), (65, 66920), (70, 62140), (91, 47800), (100, 43498), (104, 41825), (130, 33460), (140, 31070), (175, 24856), (182, 23900), (200, 21749), (239, 18200), (260, 16730), (280, 15535), (325, 13384), (350, 12428), (364, 11950), (455, 9560), (478, 9100), (520, 8365), (650, 6692), (700, 6214), (728, 5975), (910, 4780), (956, 4550), (1195, 3640), (1300, 3346), (1400, 3107), (1673, 2600), (1820, 2390), (1912, 2275)]