195640672000

素因数分解:

$2^8\times 5^3\times {\mathrm{103}}^1\times {\mathrm{59357}}^1$

素因数の和:59491

約数の個数: 144

約数和(自身を含む): 492105362112

約数和(自身を除く): 296464690112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 125, 128, 160, 200, 206, 250, 256, 320, 400, 412, 500, 515, 640, 800, 824, 1000, 1030, 1280, 1600, 1648, 2000, 2060, 2575, 3200, 3296, 4000, 4120, 5150, 6400, 6592, 8000, 8240, 10300, 12875, 13184, 16000, 16480, 20600, 25750, 26368, 32000, 32960, 41200, 51500, 59357, 65920, 82400, 103000, 118714, 131840, 164800, 206000, 237428, 296785, 329600, 412000, 474856, 593570, 659200, 824000, 949712, 1187140, 1483925, 1648000, 1899424, 2374280, 2967850, 3296000, 3798848, 4748560, 5935700, 6113771, 7419625, 7597696, 9497120, 11871400, 12227542, 14839250, 15195392, 18994240, 23742800, 24455084, 29678500, 30568855, 37988480, 47485600, 48910168, 59357000, 61137710, 75976960, 94971200, 97820336, 118714000, 122275420, 152844275, 189942400, 195640672, 237428000, 244550840, 305688550, 379884800, 391281344, 474856000, 489101680, 611377100, 764221375, 782562688, 949712000, 978203360, 1222754200, 1528442750, 1565125376, 1899424000, 1956406720, 2445508400, 3056885500, 3912813440, 4891016800, 6113771000, 7825626880, 9782033600, 12227542000, 19564067200, 24455084000, 39128134400, 48910168000, 97820336000, 195640672000]

約数ペア:

[(1, 195640672000), (2, 97820336000), (4, 48910168000), (5, 39128134400), (8, 24455084000), (10, 19564067200), (16, 12227542000), (20, 9782033600), (25, 7825626880), (32, 6113771000), (40, 4891016800), (50, 3912813440), (64, 3056885500), (80, 2445508400), (100, 1956406720), (103, 1899424000), (125, 1565125376), (128, 1528442750), (160, 1222754200), (200, 978203360), (206, 949712000), (250, 782562688), (256, 764221375), (320, 611377100), (400, 489101680), (412, 474856000), (500, 391281344), (515, 379884800), (640, 305688550), (800, 244550840), (824, 237428000), (1000, 195640672), (1030, 189942400), (1280, 152844275), (1600, 122275420), (1648, 118714000), (2000, 97820336), (2060, 94971200), (2575, 75976960), (3200, 61137710), (3296, 59357000), (4000, 48910168), (4120, 47485600), (5150, 37988480), (6400, 30568855), (6592, 29678500), (8000, 24455084), (8240, 23742800), (10300, 18994240), (12875, 15195392), (13184, 14839250), (16000, 12227542), (16480, 11871400), (20600, 9497120), (25750, 7597696), (26368, 7419625), (32000, 6113771), (32960, 5935700), (41200, 4748560), (51500, 3798848), (59357, 3296000), (65920, 2967850), (82400, 2374280), (103000, 1899424), (118714, 1648000), (131840, 1483925), (164800, 1187140), (206000, 949712), (237428, 824000), (296785, 659200), (329600, 593570), (412000, 474856)]