22968400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 68023424

約数和(自身を除く): 45055024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 631, 650, 700, 728, 910, 1040, 1262, 1300, 1400, 1456, 1820, 2275, 2524, 2600, 2800, 3155, 3640, 4417, 4550, 5048, 5200, 6310, 7280, 8203, 8834, 9100, 10096, 12620, 15775, 16406, 17668, 18200, 22085, 25240, 31550, 32812, 35336, 36400, 41015, 44170, 50480, 57421, 63100, 65624, 70672, 82030, 88340, 110425, 114842, 126200, 131248, 164060, 176680, 205075, 220850, 229684, 252400, 287105, 328120, 353360, 410150, 441700, 459368, 574210, 656240, 820300, 883400, 918736, 1148420, 1435525, 1640600, 1766800, 2296840, 2871050, 3281200, 4593680, 5742100, 11484200, 22968400]

約数ペア:

[(1, 22968400), (2, 11484200), (4, 5742100), (5, 4593680), (7, 3281200), (8, 2871050), (10, 2296840), (13, 1766800), (14, 1640600), (16, 1435525), (20, 1148420), (25, 918736), (26, 883400), (28, 820300), (35, 656240), (40, 574210), (50, 459368), (52, 441700), (56, 410150), (65, 353360), (70, 328120), (80, 287105), (91, 252400), (100, 229684), (104, 220850), (112, 205075), (130, 176680), (140, 164060), (175, 131248), (182, 126200), (200, 114842), (208, 110425), (260, 88340), (280, 82030), (325, 70672), (350, 65624), (364, 63100), (400, 57421), (455, 50480), (520, 44170), (560, 41015), (631, 36400), (650, 35336), (700, 32812), (728, 31550), (910, 25240), (1040, 22085), (1262, 18200), (1300, 17668), (1400, 16406), (1456, 15775), (1820, 12620), (2275, 10096), (2524, 9100), (2600, 8834), (2800, 8203), (3155, 7280), (3640, 6310), (4417, 5200), (4550, 5048)]