9147320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 16707880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 359, 364, 392, 455, 490, 520, 637, 718, 728, 910, 980, 1274, 1436, 1795, 1820, 1960, 2513, 2548, 2872, 3185, 3590, 3640, 4667, 5026, 5096, 6370, 7180, 9334, 10052, 12565, 12740, 14360, 17591, 18668, 20104, 23335, 25130, 25480, 32669, 35182, 37336, 46670, 50260, 65338, 70364, 87955, 93340, 100520, 130676, 140728, 163345, 175910, 186680, 228683, 261352, 326690, 351820, 457366, 653380, 703640, 914732, 1143415, 1306760, 1829464, 2286830, 4573660, 9147320]

約数ペア:

[(1, 9147320), (2, 4573660), (4, 2286830), (5, 1829464), (7, 1306760), (8, 1143415), (10, 914732), (13, 703640), (14, 653380), (20, 457366), (26, 351820), (28, 326690), (35, 261352), (40, 228683), (49, 186680), (52, 175910), (56, 163345), (65, 140728), (70, 130676), (91, 100520), (98, 93340), (104, 87955), (130, 70364), (140, 65338), (182, 50260), (196, 46670), (245, 37336), (260, 35182), (280, 32669), (359, 25480), (364, 25130), (392, 23335), (455, 20104), (490, 18668), (520, 17591), (637, 14360), (718, 12740), (728, 12565), (910, 10052), (980, 9334), (1274, 7180), (1436, 6370), (1795, 5096), (1820, 5026), (1960, 4667), (2513, 3640), (2548, 3590), (2872, 3185)]