5478200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 16327080

約数和(自身を除く): 10848880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 49, 50, 52, 56, 65, 70, 86, 91, 98, 100, 104, 130, 140, 172, 175, 182, 196, 200, 215, 245, 260, 280, 301, 325, 344, 350, 364, 392, 430, 455, 490, 520, 559, 602, 637, 650, 700, 728, 860, 910, 980, 1075, 1118, 1204, 1225, 1274, 1300, 1400, 1505, 1720, 1820, 1960, 2107, 2150, 2236, 2275, 2408, 2450, 2548, 2600, 2795, 3010, 3185, 3640, 3913, 4214, 4300, 4472, 4550, 4900, 5096, 5590, 6020, 6370, 7525, 7826, 8428, 8600, 9100, 9800, 10535, 11180, 12040, 12740, 13975, 15050, 15652, 15925, 16856, 18200, 19565, 21070, 22360, 25480, 27391, 27950, 30100, 31304, 31850, 39130, 42140, 52675, 54782, 55900, 60200, 63700, 78260, 84280, 97825, 105350, 109564, 111800, 127400, 136955, 156520, 195650, 210700, 219128, 273910, 391300, 421400, 547820, 684775, 782600, 1095640, 1369550, 2739100, 5478200]

約数ペア:

[(1, 5478200), (2, 2739100), (4, 1369550), (5, 1095640), (7, 782600), (8, 684775), (10, 547820), (13, 421400), (14, 391300), (20, 273910), (25, 219128), (26, 210700), (28, 195650), (35, 156520), (40, 136955), (43, 127400), (49, 111800), (50, 109564), (52, 105350), (56, 97825), (65, 84280), (70, 78260), (86, 63700), (91, 60200), (98, 55900), (100, 54782), (104, 52675), (130, 42140), (140, 39130), (172, 31850), (175, 31304), (182, 30100), (196, 27950), (200, 27391), (215, 25480), (245, 22360), (260, 21070), (280, 19565), (301, 18200), (325, 16856), (344, 15925), (350, 15652), (364, 15050), (392, 13975), (430, 12740), (455, 12040), (490, 11180), (520, 10535), (559, 9800), (602, 9100), (637, 8600), (650, 8428), (700, 7826), (728, 7525), (860, 6370), (910, 6020), (980, 5590), (1075, 5096), (1118, 4900), (1204, 4550), (1225, 4472), (1274, 4300), (1300, 4214), (1400, 3913), (1505, 3640), (1720, 3185), (1820, 3010), (1960, 2795), (2107, 2600), (2150, 2548), (2236, 2450), (2275, 2408)]