12983400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7213}}^1$

素因数の和:7235

約数の個数: 72

約数和(自身を含む): 43608630

約数和(自身を除く): 30625230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7213, 14426, 21639, 28852, 36065, 43278, 57704, 64917, 72130, 86556, 108195, 129834, 144260, 173112, 180325, 216390, 259668, 288520, 324585, 360650, 432780, 519336, 540975, 649170, 721300, 865560, 1081950, 1298340, 1442600, 1622925, 2163900, 2596680, 3245850, 4327800, 6491700, 12983400]

約数ペア:

[(1, 12983400), (2, 6491700), (3, 4327800), (4, 3245850), (5, 2596680), (6, 2163900), (8, 1622925), (9, 1442600), (10, 1298340), (12, 1081950), (15, 865560), (18, 721300), (20, 649170), (24, 540975), (25, 519336), (30, 432780), (36, 360650), (40, 324585), (45, 288520), (50, 259668), (60, 216390), (72, 180325), (75, 173112), (90, 144260), (100, 129834), (120, 108195), (150, 86556), (180, 72130), (200, 64917), (225, 57704), (300, 43278), (360, 36065), (450, 28852), (600, 21639), (900, 14426), (1800, 7213)]