229081860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 216

約数和(自身を含む): 851497920

約数和(自身を除く): 622416060

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, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1367, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2734, 2793, 2940, 3420, 3724, 3990, 4101, 4410, 4655, 4788, 5468, 5586, 5985, 6835, 7980, 8202, 8379, 8820, 9310, 9569, 11172, 11970, 12303, 13670, 13965, 16404, 16758, 18620, 19138, 20505, 23940, 24606, 25973, 27340, 27930, 28707, 33516, 38276, 41010, 41895, 47845, 49212, 51946, 55860, 57414, 61515, 66983, 77919, 82020, 83790, 86121, 95690, 103892, 114828, 123030, 129865, 133966, 143535, 155838, 167580, 172242, 181811, 191380, 200949, 233757, 246060, 259730, 267932, 287070, 311676, 334915, 344484, 363622, 389595, 401898, 430605, 467514, 519460, 545433, 574140, 602847, 669830, 727244, 779190, 803796, 861210, 909055, 935028, 1004745, 1090866, 1168785, 1205694, 1272677, 1339660, 1558380, 1636299, 1722420, 1818110, 2009490, 2181732, 2337570, 2411388, 2545354, 2727165, 3014235, 3272598, 3636220, 3818031, 4018980, 4675140, 5090708, 5454330, 6028470, 6363385, 6545196, 7636062, 8181495, 10908660, 11454093, 12056940, 12726770, 15272124, 16362990, 19090155, 22908186, 25453540, 32725980, 38180310, 45816372, 57270465, 76360620, 114540930, 229081860]

約数ペア:

[(1, 229081860), (2, 114540930), (3, 76360620), (4, 57270465), (5, 45816372), (6, 38180310), (7, 32725980), (9, 25453540), (10, 22908186), (12, 19090155), (14, 16362990), (15, 15272124), (18, 12726770), (19, 12056940), (20, 11454093), (21, 10908660), (28, 8181495), (30, 7636062), (35, 6545196), (36, 6363385), (38, 6028470), (42, 5454330), (45, 5090708), (49, 4675140), (57, 4018980), (60, 3818031), (63, 3636220), (70, 3272598), (76, 3014235), (84, 2727165), (90, 2545354), (95, 2411388), (98, 2337570), (105, 2181732), (114, 2009490), (126, 1818110), (133, 1722420), (140, 1636299), (147, 1558380), (171, 1339660), (180, 1272677), (190, 1205694), (196, 1168785), (210, 1090866), (228, 1004745), (245, 935028), (252, 909055), (266, 861210), (285, 803796), (294, 779190), (315, 727244), (342, 669830), (380, 602847), (399, 574140), (420, 545433), (441, 519460), (490, 467514), (532, 430605), (570, 401898), (588, 389595), (630, 363622), (665, 344484), (684, 334915), (735, 311676), (798, 287070), (855, 267932), (882, 259730), (931, 246060), (980, 233757), (1140, 200949), (1197, 191380), (1260, 181811), (1330, 172242), (1367, 167580), (1470, 155838), (1596, 143535), (1710, 133966), (1764, 129865), (1862, 123030), (1995, 114828), (2205, 103892), (2394, 95690), (2660, 86121), (2734, 83790), (2793, 82020), (2940, 77919), (3420, 66983), (3724, 61515), (3990, 57414), (4101, 55860), (4410, 51946), (4655, 49212), (4788, 47845), (5468, 41895), (5586, 41010), (5985, 38276), (6835, 33516), (7980, 28707), (8202, 27930), (8379, 27340), (8820, 25973), (9310, 24606), (9569, 23940), (11172, 20505), (11970, 19138), (12303, 18620), (13670, 16758), (13965, 16404)]