149543640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 508622400

約数和(自身を除く): 359078760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 103, 109, 111, 120, 148, 180, 185, 206, 218, 222, 296, 309, 327, 333, 360, 370, 412, 436, 444, 515, 545, 555, 618, 654, 666, 740, 824, 872, 888, 927, 981, 1030, 1090, 1110, 1236, 1308, 1332, 1480, 1545, 1635, 1665, 1854, 1962, 2060, 2180, 2220, 2472, 2616, 2664, 3090, 3270, 3330, 3708, 3811, 3924, 4033, 4120, 4360, 4440, 4635, 4905, 6180, 6540, 6660, 7416, 7622, 7848, 8066, 9270, 9810, 11227, 11433, 12099, 12360, 13080, 13320, 15244, 16132, 18540, 19055, 19620, 20165, 22454, 22866, 24198, 30488, 32264, 33681, 34299, 36297, 37080, 38110, 39240, 40330, 44908, 45732, 48396, 56135, 57165, 60495, 67362, 68598, 72594, 76220, 80660, 89816, 91464, 96792, 101043, 112270, 114330, 120990, 134724, 137196, 145188, 152440, 161320, 168405, 171495, 181485, 202086, 224540, 228660, 241980, 269448, 274392, 290376, 336810, 342990, 362970, 404172, 415399, 449080, 457320, 483960, 505215, 673620, 685980, 725940, 808344, 830798, 1010430, 1246197, 1347240, 1371960, 1451880, 1661596, 2020860, 2076995, 2492394, 3323192, 3738591, 4041720, 4153990, 4984788, 6230985, 7477182, 8307980, 9969576, 12461970, 14954364, 16615960, 18692955, 24923940, 29908728, 37385910, 49847880, 74771820, 149543640]

約数ペア:

[(1, 149543640), (2, 74771820), (3, 49847880), (4, 37385910), (5, 29908728), (6, 24923940), (8, 18692955), (9, 16615960), (10, 14954364), (12, 12461970), (15, 9969576), (18, 8307980), (20, 7477182), (24, 6230985), (30, 4984788), (36, 4153990), (37, 4041720), (40, 3738591), (45, 3323192), (60, 2492394), (72, 2076995), (74, 2020860), (90, 1661596), (103, 1451880), (109, 1371960), (111, 1347240), (120, 1246197), (148, 1010430), (180, 830798), (185, 808344), (206, 725940), (218, 685980), (222, 673620), (296, 505215), (309, 483960), (327, 457320), (333, 449080), (360, 415399), (370, 404172), (412, 362970), (436, 342990), (444, 336810), (515, 290376), (545, 274392), (555, 269448), (618, 241980), (654, 228660), (666, 224540), (740, 202086), (824, 181485), (872, 171495), (888, 168405), (927, 161320), (981, 152440), (1030, 145188), (1090, 137196), (1110, 134724), (1236, 120990), (1308, 114330), (1332, 112270), (1480, 101043), (1545, 96792), (1635, 91464), (1665, 89816), (1854, 80660), (1962, 76220), (2060, 72594), (2180, 68598), (2220, 67362), (2472, 60495), (2616, 57165), (2664, 56135), (3090, 48396), (3270, 45732), (3330, 44908), (3708, 40330), (3811, 39240), (3924, 38110), (4033, 37080), (4120, 36297), (4360, 34299), (4440, 33681), (4635, 32264), (4905, 30488), (6180, 24198), (6540, 22866), (6660, 22454), (7416, 20165), (7622, 19620), (7848, 19055), (8066, 18540), (9270, 16132), (9810, 15244), (11227, 13320), (11433, 13080), (12099, 12360)]