439959060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 1455955200

約数和(自身を除く): 1015996140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 137, 171, 180, 190, 228, 270, 274, 285, 313, 342, 380, 411, 513, 540, 548, 570, 626, 684, 685, 822, 855, 939, 1026, 1140, 1233, 1252, 1370, 1565, 1644, 1710, 1878, 2052, 2055, 2466, 2565, 2603, 2740, 2817, 3130, 3420, 3699, 3756, 4110, 4695, 4932, 5130, 5206, 5634, 5947, 6165, 6260, 7398, 7809, 8220, 8451, 9390, 10260, 10412, 11268, 11894, 12330, 13015, 14085, 14796, 15618, 16902, 17841, 18495, 18780, 23427, 23788, 24660, 26030, 28170, 29735, 31236, 33804, 35682, 36990, 39045, 42255, 42881, 46854, 52060, 53523, 56340, 59470, 70281, 71364, 73980, 78090, 84510, 85762, 89205, 93708, 107046, 117135, 118940, 128643, 140562, 156180, 160569, 169020, 171524, 178410, 214092, 214405, 234270, 257286, 267615, 281124, 321138, 351405, 356820, 385929, 428810, 468540, 514572, 535230, 642276, 643215, 702810, 771858, 802845, 814739, 857620, 1070460, 1157787, 1286430, 1405620, 1543716, 1605690, 1629478, 1929645, 2315574, 2444217, 2572860, 3211380, 3258956, 3859290, 4073695, 4631148, 4888434, 5788935, 7332651, 7718580, 8147390, 9776868, 11577870, 12221085, 14665302, 16294780, 21997953, 23155740, 24442170, 29330604, 36663255, 43995906, 48884340, 73326510, 87991812, 109989765, 146653020, 219979530, 439959060]

約数ペア:

[(1, 439959060), (2, 219979530), (3, 146653020), (4, 109989765), (5, 87991812), (6, 73326510), (9, 48884340), (10, 43995906), (12, 36663255), (15, 29330604), (18, 24442170), (19, 23155740), (20, 21997953), (27, 16294780), (30, 14665302), (36, 12221085), (38, 11577870), (45, 9776868), (54, 8147390), (57, 7718580), (60, 7332651), (76, 5788935), (90, 4888434), (95, 4631148), (108, 4073695), (114, 3859290), (135, 3258956), (137, 3211380), (171, 2572860), (180, 2444217), (190, 2315574), (228, 1929645), (270, 1629478), (274, 1605690), (285, 1543716), (313, 1405620), (342, 1286430), (380, 1157787), (411, 1070460), (513, 857620), (540, 814739), (548, 802845), (570, 771858), (626, 702810), (684, 643215), (685, 642276), (822, 535230), (855, 514572), (939, 468540), (1026, 428810), (1140, 385929), (1233, 356820), (1252, 351405), (1370, 321138), (1565, 281124), (1644, 267615), (1710, 257286), (1878, 234270), (2052, 214405), (2055, 214092), (2466, 178410), (2565, 171524), (2603, 169020), (2740, 160569), (2817, 156180), (3130, 140562), (3420, 128643), (3699, 118940), (3756, 117135), (4110, 107046), (4695, 93708), (4932, 89205), (5130, 85762), (5206, 84510), (5634, 78090), (5947, 73980), (6165, 71364), (6260, 70281), (7398, 59470), (7809, 56340), (8220, 53523), (8451, 52060), (9390, 46854), (10260, 42881), (10412, 42255), (11268, 39045), (11894, 36990), (12330, 35682), (13015, 33804), (14085, 31236), (14796, 29735), (15618, 28170), (16902, 26030), (17841, 24660), (18495, 23788), (18780, 23427)]