133178130100

素因数分解:

$2^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{409}}^1\times {\mathrm{18191}}^1$

素因数の和:18793

約数の個数: 72

約数和(自身を含む): 291337603200

約数和(自身を除く): 158159473100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 179, 358, 409, 716, 818, 895, 1636, 1790, 2045, 3580, 4090, 4475, 8180, 8950, 10225, 17900, 18191, 20450, 36382, 40900, 72764, 73211, 90955, 146422, 181910, 292844, 363820, 366055, 454775, 732110, 909550, 1464220, 1819100, 1830275, 3256189, 3660550, 6512378, 7321100, 7440119, 13024756, 14880238, 16280945, 29760476, 32561890, 37200595, 65123780, 74401190, 81404725, 148802380, 162809450, 186002975, 325618900, 372005950, 744011900, 1331781301, 2663562602, 5327125204, 6658906505, 13317813010, 26635626020, 33294532525, 66589065050, 133178130100]

約数ペア:

[(1, 133178130100), (2, 66589065050), (4, 33294532525), (5, 26635626020), (10, 13317813010), (20, 6658906505), (25, 5327125204), (50, 2663562602), (100, 1331781301), (179, 744011900), (358, 372005950), (409, 325618900), (716, 186002975), (818, 162809450), (895, 148802380), (1636, 81404725), (1790, 74401190), (2045, 65123780), (3580, 37200595), (4090, 32561890), (4475, 29760476), (8180, 16280945), (8950, 14880238), (10225, 13024756), (17900, 7440119), (18191, 7321100), (20450, 6512378), (36382, 3660550), (40900, 3256189), (72764, 1830275), (73211, 1819100), (90955, 1464220), (146422, 909550), (181910, 732110), (292844, 454775), (363820, 366055)]