173239950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 469407456

約数和(自身を除く): 296167506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 650, 730, 949, 975, 1095, 1217, 1825, 1898, 1950, 2190, 2434, 2847, 3650, 3651, 4745, 5475, 5694, 6085, 7302, 9490, 10950, 12170, 14235, 15821, 18255, 23725, 28470, 30425, 31642, 36510, 47450, 47463, 60850, 71175, 79105, 88841, 91275, 94926, 142350, 158210, 177682, 182550, 237315, 266523, 395525, 444205, 474630, 533046, 791050, 888410, 1154933, 1186575, 1332615, 2221025, 2309866, 2373150, 2665230, 3464799, 4442050, 5774665, 6663075, 6929598, 11549330, 13326150, 17323995, 28873325, 34647990, 57746650, 86619975, 173239950]

約数ペア:

[(1, 173239950), (2, 86619975), (3, 57746650), (5, 34647990), (6, 28873325), (10, 17323995), (13, 13326150), (15, 11549330), (25, 6929598), (26, 6663075), (30, 5774665), (39, 4442050), (50, 3464799), (65, 2665230), (73, 2373150), (75, 2309866), (78, 2221025), (130, 1332615), (146, 1186575), (150, 1154933), (195, 888410), (219, 791050), (325, 533046), (365, 474630), (390, 444205), (438, 395525), (650, 266523), (730, 237315), (949, 182550), (975, 177682), (1095, 158210), (1217, 142350), (1825, 94926), (1898, 91275), (1950, 88841), (2190, 79105), (2434, 71175), (2847, 60850), (3650, 47463), (3651, 47450), (4745, 36510), (5475, 31642), (5694, 30425), (6085, 28470), (7302, 23725), (9490, 18255), (10950, 15821), (12170, 14235)]