13303495100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{387857}}^1$

素因数の和:387892

約数の個数: 72

約数和(自身を含む): 33666074400

約数和(自身を除く): 20362579300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6860, 8575, 17150, 34300, 387857, 775714, 1551428, 1939285, 2714999, 3878570, 5429998, 7757140, 9696425, 10859996, 13574995, 19004993, 19392850, 27149990, 38009986, 38785700, 54299980, 67874975, 76019972, 95024965, 133034951, 135749950, 190049930, 266069902, 271499900, 380099860, 475124825, 532139804, 665174755, 950249650, 1330349510, 1900499300, 2660699020, 3325873775, 6651747550, 13303495100]

約数ペア:

[(1, 13303495100), (2, 6651747550), (4, 3325873775), (5, 2660699020), (7, 1900499300), (10, 1330349510), (14, 950249650), (20, 665174755), (25, 532139804), (28, 475124825), (35, 380099860), (49, 271499900), (50, 266069902), (70, 190049930), (98, 135749950), (100, 133034951), (140, 95024965), (175, 76019972), (196, 67874975), (245, 54299980), (343, 38785700), (350, 38009986), (490, 27149990), (686, 19392850), (700, 19004993), (980, 13574995), (1225, 10859996), (1372, 9696425), (1715, 7757140), (2450, 5429998), (3430, 3878570), (4900, 2714999), (6860, 1939285), (8575, 1551428), (17150, 775714), (34300, 387857)]