151085340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6352

約数の個数: 144

約数和(自身を含む): 551416320

約数和(自身を除く): 400330980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6311, 7980, 11970, 12622, 18933, 23940, 25244, 31555, 37866, 44177, 56799, 63110, 75732, 88354, 94665, 113598, 119909, 126220, 132531, 176708, 189330, 220885, 227196, 239818, 265062, 283995, 359727, 378660, 397593, 441770, 479636, 530124, 567990, 599545, 662655, 719454, 795186, 839363, 883540, 1079181, 1135980, 1199090, 1325310, 1438908, 1590372, 1678726, 1798635, 1987965, 2158362, 2398180, 2518089, 2650620, 3357452, 3597270, 3975930, 4196815, 4316724, 5036178, 5395905, 7194540, 7554267, 7951860, 8393630, 10072356, 10791810, 12590445, 15108534, 16787260, 21583620, 25180890, 30217068, 37771335, 50361780, 75542670, 151085340]

約数ペア:

[(1, 151085340), (2, 75542670), (3, 50361780), (4, 37771335), (5, 30217068), (6, 25180890), (7, 21583620), (9, 16787260), (10, 15108534), (12, 12590445), (14, 10791810), (15, 10072356), (18, 8393630), (19, 7951860), (20, 7554267), (21, 7194540), (28, 5395905), (30, 5036178), (35, 4316724), (36, 4196815), (38, 3975930), (42, 3597270), (45, 3357452), (57, 2650620), (60, 2518089), (63, 2398180), (70, 2158362), (76, 1987965), (84, 1798635), (90, 1678726), (95, 1590372), (105, 1438908), (114, 1325310), (126, 1199090), (133, 1135980), (140, 1079181), (171, 883540), (180, 839363), (190, 795186), (210, 719454), (228, 662655), (252, 599545), (266, 567990), (285, 530124), (315, 479636), (342, 441770), (380, 397593), (399, 378660), (420, 359727), (532, 283995), (570, 265062), (630, 239818), (665, 227196), (684, 220885), (798, 189330), (855, 176708), (1140, 132531), (1197, 126220), (1260, 119909), (1330, 113598), (1596, 94665), (1710, 88354), (1995, 75732), (2394, 63110), (2660, 56799), (3420, 44177), (3990, 37866), (4788, 31555), (5985, 25244), (6311, 23940), (7980, 18933), (11970, 12622)]