284608980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83219}}^1$

素因数の和:83253

約数の個数: 72

約数和(自身を含む): 908762400

約数和(自身を除く): 624153420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 83219, 166438, 249657, 332876, 416095, 499314, 748971, 832190, 998628, 1248285, 1497942, 1581161, 1664380, 2496570, 2995884, 3162322, 3744855, 4743483, 4993140, 6324644, 7489710, 7905805, 9486966, 14230449, 14979420, 15811610, 18973932, 23717415, 28460898, 31623220, 47434830, 56921796, 71152245, 94869660, 142304490, 284608980]

約数ペア:

[(1, 284608980), (2, 142304490), (3, 94869660), (4, 71152245), (5, 56921796), (6, 47434830), (9, 31623220), (10, 28460898), (12, 23717415), (15, 18973932), (18, 15811610), (19, 14979420), (20, 14230449), (30, 9486966), (36, 7905805), (38, 7489710), (45, 6324644), (57, 4993140), (60, 4743483), (76, 3744855), (90, 3162322), (95, 2995884), (114, 2496570), (171, 1664380), (180, 1581161), (190, 1497942), (228, 1248285), (285, 998628), (342, 832190), (380, 748971), (570, 499314), (684, 416095), (855, 332876), (1140, 249657), (1710, 166438), (3420, 83219)]