200794920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27431}}^1$

素因数の和:27506

約数の個数: 64

約数和(自身を含む): 612282240

約数和(自身を除く): 411487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 27431, 54862, 82293, 109724, 137155, 164586, 219448, 274310, 329172, 411465, 548620, 658344, 822930, 1097240, 1645860, 1673291, 3291720, 3346582, 5019873, 6693164, 8366455, 10039746, 13386328, 16732910, 20079492, 25099365, 33465820, 40158984, 50198730, 66931640, 100397460, 200794920]

約数ペア:

[(1, 200794920), (2, 100397460), (3, 66931640), (4, 50198730), (5, 40158984), (6, 33465820), (8, 25099365), (10, 20079492), (12, 16732910), (15, 13386328), (20, 10039746), (24, 8366455), (30, 6693164), (40, 5019873), (60, 3346582), (61, 3291720), (120, 1673291), (122, 1645860), (183, 1097240), (244, 822930), (305, 658344), (366, 548620), (488, 411465), (610, 329172), (732, 274310), (915, 219448), (1220, 164586), (1464, 137155), (1830, 109724), (2440, 82293), (3660, 54862), (7320, 27431)]