15114050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 33926400

約数和(自身を除く): 18812350

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 199, 217, 245, 310, 350, 398, 434, 490, 775, 995, 1085, 1225, 1393, 1519, 1550, 1990, 2170, 2450, 2786, 3038, 4975, 5425, 6169, 6965, 7595, 9751, 9950, 10850, 12338, 13930, 15190, 19502, 30845, 34825, 37975, 43183, 48755, 61690, 69650, 75950, 86366, 97510, 154225, 215915, 243775, 302281, 308450, 431830, 487550, 604562, 1079575, 1511405, 2159150, 3022810, 7557025, 15114050]

約数ペア:

[(1, 15114050), (2, 7557025), (5, 3022810), (7, 2159150), (10, 1511405), (14, 1079575), (25, 604562), (31, 487550), (35, 431830), (49, 308450), (50, 302281), (62, 243775), (70, 215915), (98, 154225), (155, 97510), (175, 86366), (199, 75950), (217, 69650), (245, 61690), (310, 48755), (350, 43183), (398, 37975), (434, 34825), (490, 30845), (775, 19502), (995, 15190), (1085, 13930), (1225, 12338), (1393, 10850), (1519, 9950), (1550, 9751), (1990, 7595), (2170, 6965), (2450, 6169), (2786, 5425), (3038, 4975)]