53444300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 108

約数和(自身を含む): 145459440

約数和(自身を除く): 92015140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 839, 910, 980, 1225, 1274, 1300, 1678, 1820, 2275, 2450, 2548, 3185, 3356, 4195, 4550, 4900, 5873, 6370, 8390, 9100, 10907, 11746, 12740, 15925, 16780, 20975, 21814, 23492, 29365, 31850, 41111, 41950, 43628, 54535, 58730, 63700, 76349, 82222, 83900, 109070, 117460, 146825, 152698, 164444, 205555, 218140, 272675, 293650, 305396, 381745, 411110, 534443, 545350, 587300, 763490, 822220, 1027775, 1068886, 1090700, 1526980, 1908725, 2055550, 2137772, 2672215, 3817450, 4111100, 5344430, 7634900, 10688860, 13361075, 26722150, 53444300]

約数ペア:

[(1, 53444300), (2, 26722150), (4, 13361075), (5, 10688860), (7, 7634900), (10, 5344430), (13, 4111100), (14, 3817450), (20, 2672215), (25, 2137772), (26, 2055550), (28, 1908725), (35, 1526980), (49, 1090700), (50, 1068886), (52, 1027775), (65, 822220), (70, 763490), (91, 587300), (98, 545350), (100, 534443), (130, 411110), (140, 381745), (175, 305396), (182, 293650), (196, 272675), (245, 218140), (260, 205555), (325, 164444), (350, 152698), (364, 146825), (455, 117460), (490, 109070), (637, 83900), (650, 82222), (700, 76349), (839, 63700), (910, 58730), (980, 54535), (1225, 43628), (1274, 41950), (1300, 41111), (1678, 31850), (1820, 29365), (2275, 23492), (2450, 21814), (2548, 20975), (3185, 16780), (3356, 15925), (4195, 12740), (4550, 11746), (4900, 10907), (5873, 9100), (6370, 8390)]