203753340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2881

約数の個数: 192

約数和(自身を含む): 762854400

約数和(自身を除く): 559101060

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, 2394, 2565, 2660, 2837, 3420, 3591, 3780, 3990, 4788, 5130, 5674, 5985, 7182, 7980, 8511, 10260, 11348, 11970, 14185, 14364, 17022, 17955, 19859, 23940, 25533, 28370, 34044, 35910, 39718, 42555, 51066, 53903, 56740, 59577, 71820, 76599, 79436, 85110, 99295, 102132, 107806, 119154, 127665, 153198, 161709, 170220, 178731, 198590, 215612, 238308, 255330, 269515, 297885, 306396, 323418, 357462, 377321, 382995, 397180, 485127, 510660, 536193, 539030, 595770, 646836, 714924, 754642, 765990, 808545, 893655, 970254, 1072386, 1078060, 1131963, 1191540, 1455381, 1509284, 1531980, 1617090, 1787310, 1886605, 1940508, 2144772, 2263926, 2425635, 2680965, 2910762, 3234180, 3395889, 3574620, 3773210, 4527852, 4851270, 5361930, 5659815, 5821524, 6791778, 7276905, 7546420, 9702540, 10187667, 10723860, 11319630, 13583556, 14553810, 16979445, 20375334, 22639260, 29107620, 33958890, 40750668, 50938335, 67917780, 101876670, 203753340]

約数ペア:

[(1, 203753340), (2, 101876670), (3, 67917780), (4, 50938335), (5, 40750668), (6, 33958890), (7, 29107620), (9, 22639260), (10, 20375334), (12, 16979445), (14, 14553810), (15, 13583556), (18, 11319630), (19, 10723860), (20, 10187667), (21, 9702540), (27, 7546420), (28, 7276905), (30, 6791778), (35, 5821524), (36, 5659815), (38, 5361930), (42, 4851270), (45, 4527852), (54, 3773210), (57, 3574620), (60, 3395889), (63, 3234180), (70, 2910762), (76, 2680965), (84, 2425635), (90, 2263926), (95, 2144772), (105, 1940508), (108, 1886605), (114, 1787310), (126, 1617090), (133, 1531980), (135, 1509284), (140, 1455381), (171, 1191540), (180, 1131963), (189, 1078060), (190, 1072386), (210, 970254), (228, 893655), (252, 808545), (266, 765990), (270, 754642), (285, 714924), (315, 646836), (342, 595770), (378, 539030), (380, 536193), (399, 510660), (420, 485127), (513, 397180), (532, 382995), (540, 377321), (570, 357462), (630, 323418), (665, 306396), (684, 297885), (756, 269515), (798, 255330), (855, 238308), (945, 215612), (1026, 198590), (1140, 178731), (1197, 170220), (1260, 161709), (1330, 153198), (1596, 127665), (1710, 119154), (1890, 107806), (1995, 102132), (2052, 99295), (2394, 85110), (2565, 79436), (2660, 76599), (2837, 71820), (3420, 59577), (3591, 56740), (3780, 53903), (3990, 51066), (4788, 42555), (5130, 39718), (5674, 35910), (5985, 34044), (7182, 28370), (7980, 25533), (8511, 23940), (10260, 19859), (11348, 17955), (11970, 17022), (14185, 14364)]