89790000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 200

約数和(自身を含む): 300991152

約数和(自身を除く): 211201152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 73, 75, 80, 82, 100, 120, 123, 125, 146, 150, 164, 200, 205, 219, 240, 246, 250, 292, 300, 328, 365, 375, 400, 410, 438, 492, 500, 584, 600, 615, 625, 656, 730, 750, 820, 876, 984, 1000, 1025, 1095, 1168, 1200, 1230, 1250, 1460, 1500, 1640, 1752, 1825, 1875, 1968, 2000, 2050, 2190, 2460, 2500, 2920, 2993, 3000, 3075, 3280, 3504, 3650, 3750, 4100, 4380, 4920, 5000, 5125, 5475, 5840, 5986, 6000, 6150, 7300, 7500, 8200, 8760, 8979, 9125, 9840, 10000, 10250, 10950, 11972, 12300, 14600, 14965, 15000, 15375, 16400, 17520, 17958, 18250, 20500, 21900, 23944, 24600, 25625, 27375, 29200, 29930, 30000, 30750, 35916, 36500, 41000, 43800, 44895, 45625, 47888, 49200, 51250, 54750, 59860, 61500, 71832, 73000, 74825, 76875, 82000, 87600, 89790, 91250, 102500, 109500, 119720, 123000, 136875, 143664, 146000, 149650, 153750, 179580, 182500, 205000, 219000, 224475, 239440, 246000, 273750, 299300, 307500, 359160, 365000, 374125, 410000, 438000, 448950, 547500, 598600, 615000, 718320, 730000, 748250, 897900, 1095000, 1122375, 1197200, 1230000, 1496500, 1795800, 1870625, 2190000, 2244750, 2993000, 3591600, 3741250, 4489500, 5611875, 5986000, 7482500, 8979000, 11223750, 14965000, 17958000, 22447500, 29930000, 44895000, 89790000]

約数ペア:

[(1, 89790000), (2, 44895000), (3, 29930000), (4, 22447500), (5, 17958000), (6, 14965000), (8, 11223750), (10, 8979000), (12, 7482500), (15, 5986000), (16, 5611875), (20, 4489500), (24, 3741250), (25, 3591600), (30, 2993000), (40, 2244750), (41, 2190000), (48, 1870625), (50, 1795800), (60, 1496500), (73, 1230000), (75, 1197200), (80, 1122375), (82, 1095000), (100, 897900), (120, 748250), (123, 730000), (125, 718320), (146, 615000), (150, 598600), (164, 547500), (200, 448950), (205, 438000), (219, 410000), (240, 374125), (246, 365000), (250, 359160), (292, 307500), (300, 299300), (328, 273750), (365, 246000), (375, 239440), (400, 224475), (410, 219000), (438, 205000), (492, 182500), (500, 179580), (584, 153750), (600, 149650), (615, 146000), (625, 143664), (656, 136875), (730, 123000), (750, 119720), (820, 109500), (876, 102500), (984, 91250), (1000, 89790), (1025, 87600), (1095, 82000), (1168, 76875), (1200, 74825), (1230, 73000), (1250, 71832), (1460, 61500), (1500, 59860), (1640, 54750), (1752, 51250), (1825, 49200), (1875, 47888), (1968, 45625), (2000, 44895), (2050, 43800), (2190, 41000), (2460, 36500), (2500, 35916), (2920, 30750), (2993, 30000), (3000, 29930), (3075, 29200), (3280, 27375), (3504, 25625), (3650, 24600), (3750, 23944), (4100, 21900), (4380, 20500), (4920, 18250), (5000, 17958), (5125, 17520), (5475, 16400), (5840, 15375), (5986, 15000), (6000, 14965), (6150, 14600), (7300, 12300), (7500, 11972), (8200, 10950), (8760, 10250), (8979, 10000), (9125, 9840)]