162815940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 446822460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2267, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4534, 4788, 5130, 5985, 6801, 7182, 7980, 9068, 10260, 11335, 11970, 13602, 14364, 15869, 17955, 20403, 22670, 23940, 27204, 31738, 34005, 35910, 40806, 43073, 45340, 47607, 61209, 63476, 68010, 71820, 79345, 81612, 86146, 95214, 102015, 122418, 129219, 136020, 142821, 158690, 172292, 190428, 204030, 215365, 238035, 244836, 258438, 285642, 301511, 306045, 317380, 387657, 408060, 428463, 430730, 476070, 516876, 571284, 603022, 612090, 646095, 714105, 775314, 856926, 861460, 904533, 952140, 1162971, 1206044, 1224180, 1292190, 1428210, 1507555, 1550628, 1713852, 1809066, 1938285, 2142315, 2325942, 2584380, 2713599, 2856420, 3015110, 3618132, 3876570, 4284630, 4522665, 4651884, 5427198, 5814855, 6030220, 7753140, 8140797, 8569260, 9045330, 10854396, 11629710, 13567995, 16281594, 18090660, 23259420, 27135990, 32563188, 40703985, 54271980, 81407970, 162815940]

約数ペア:

[(1, 162815940), (2, 81407970), (3, 54271980), (4, 40703985), (5, 32563188), (6, 27135990), (7, 23259420), (9, 18090660), (10, 16281594), (12, 13567995), (14, 11629710), (15, 10854396), (18, 9045330), (19, 8569260), (20, 8140797), (21, 7753140), (27, 6030220), (28, 5814855), (30, 5427198), (35, 4651884), (36, 4522665), (38, 4284630), (42, 3876570), (45, 3618132), (54, 3015110), (57, 2856420), (60, 2713599), (63, 2584380), (70, 2325942), (76, 2142315), (84, 1938285), (90, 1809066), (95, 1713852), (105, 1550628), (108, 1507555), (114, 1428210), (126, 1292190), (133, 1224180), (135, 1206044), (140, 1162971), (171, 952140), (180, 904533), (189, 861460), (190, 856926), (210, 775314), (228, 714105), (252, 646095), (266, 612090), (270, 603022), (285, 571284), (315, 516876), (342, 476070), (378, 430730), (380, 428463), (399, 408060), (420, 387657), (513, 317380), (532, 306045), (540, 301511), (570, 285642), (630, 258438), (665, 244836), (684, 238035), (756, 215365), (798, 204030), (855, 190428), (945, 172292), (1026, 158690), (1140, 142821), (1197, 136020), (1260, 129219), (1330, 122418), (1596, 102015), (1710, 95214), (1890, 86146), (1995, 81612), (2052, 79345), (2267, 71820), (2394, 68010), (2565, 63476), (2660, 61209), (3420, 47607), (3591, 45340), (3780, 43073), (3990, 40806), (4534, 35910), (4788, 34005), (5130, 31738), (5985, 27204), (6801, 23940), (7182, 22670), (7980, 20403), (9068, 17955), (10260, 15869), (11335, 14364), (11970, 13602)]