195154920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 710899200

約数和(自身を除く): 515744280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 67, 72, 81, 87, 90, 93, 108, 116, 120, 124, 134, 135, 145, 155, 162, 174, 180, 186, 201, 216, 232, 248, 261, 268, 270, 279, 290, 310, 324, 335, 348, 360, 372, 402, 405, 435, 465, 522, 536, 540, 558, 580, 603, 620, 648, 670, 696, 744, 783, 804, 810, 837, 870, 899, 930, 1005, 1044, 1080, 1116, 1160, 1206, 1240, 1305, 1340, 1395, 1566, 1608, 1620, 1674, 1740, 1798, 1809, 1860, 1943, 2010, 2077, 2088, 2232, 2349, 2412, 2511, 2610, 2680, 2697, 2790, 3015, 3132, 3240, 3348, 3480, 3596, 3618, 3720, 3886, 3915, 4020, 4154, 4185, 4495, 4698, 4824, 5022, 5220, 5394, 5427, 5580, 5829, 6030, 6231, 6264, 6696, 7192, 7236, 7772, 7830, 8040, 8091, 8308, 8370, 8990, 9045, 9396, 9715, 10044, 10385, 10440, 10788, 10854, 11160, 11658, 11745, 12060, 12462, 12555, 13485, 14472, 15544, 15660, 16182, 16616, 16740, 17487, 17980, 18090, 18693, 18792, 19430, 20088, 20770, 21576, 21708, 23316, 23490, 24120, 24273, 24924, 25110, 26970, 27135, 29145, 31155, 31320, 32364, 33480, 34974, 35960, 36180, 37386, 38860, 40455, 41540, 43416, 46632, 46980, 48546, 49848, 50220, 52461, 53940, 54270, 56079, 58290, 60233, 62310, 64728, 69948, 72360, 72819, 74772, 77720, 80910, 83080, 87435, 93465, 93960, 97092, 100440, 104922, 107880, 108540, 112158, 116580, 120466, 121365, 124620, 139896, 145638, 149544, 157383, 161820, 168237, 174870, 180699, 186930, 194184, 209844, 217080, 224316, 233160, 240932, 242730, 249240, 262305, 280395, 291276, 301165, 314766, 323640, 336474, 349740, 361398, 364095, 373860, 419688, 448632, 481864, 485460, 524610, 542097, 560790, 582552, 602330, 629532, 672948, 699480, 722796, 728190, 747720, 786915, 841185, 903495, 970920, 1049220, 1084194, 1121580, 1204660, 1259064, 1345896, 1445592, 1456380, 1573830, 1626291, 1682370, 1806990, 2098440, 2168388, 2243160, 2409320, 2710485, 2912760, 3147660, 3252582, 3364740, 3613980, 4336776, 4878873, 5420970, 6295320, 6505164, 6729480, 7227960, 8131455, 9757746, 10841940, 13010328, 16262910, 19515492, 21683880, 24394365, 32525820, 39030984, 48788730, 65051640, 97577460, 195154920]

約数ペア:

[(1, 195154920), (2, 97577460), (3, 65051640), (4, 48788730), (5, 39030984), (6, 32525820), (8, 24394365), (9, 21683880), (10, 19515492), (12, 16262910), (15, 13010328), (18, 10841940), (20, 9757746), (24, 8131455), (27, 7227960), (29, 6729480), (30, 6505164), (31, 6295320), (36, 5420970), (40, 4878873), (45, 4336776), (54, 3613980), (58, 3364740), (60, 3252582), (62, 3147660), (67, 2912760), (72, 2710485), (81, 2409320), (87, 2243160), (90, 2168388), (93, 2098440), (108, 1806990), (116, 1682370), (120, 1626291), (124, 1573830), (134, 1456380), (135, 1445592), (145, 1345896), (155, 1259064), (162, 1204660), (174, 1121580), (180, 1084194), (186, 1049220), (201, 970920), (216, 903495), (232, 841185), (248, 786915), (261, 747720), (268, 728190), (270, 722796), (279, 699480), (290, 672948), (310, 629532), (324, 602330), (335, 582552), (348, 560790), (360, 542097), (372, 524610), (402, 485460), (405, 481864), (435, 448632), (465, 419688), (522, 373860), (536, 364095), (540, 361398), (558, 349740), (580, 336474), (603, 323640), (620, 314766), (648, 301165), (670, 291276), (696, 280395), (744, 262305), (783, 249240), (804, 242730), (810, 240932), (837, 233160), (870, 224316), (899, 217080), (930, 209844), (1005, 194184), (1044, 186930), (1080, 180699), (1116, 174870), (1160, 168237), (1206, 161820), (1240, 157383), (1305, 149544), (1340, 145638), (1395, 139896), (1566, 124620), (1608, 121365), (1620, 120466), (1674, 116580), (1740, 112158), (1798, 108540), (1809, 107880), (1860, 104922), (1943, 100440), (2010, 97092), (2077, 93960), (2088, 93465), (2232, 87435), (2349, 83080), (2412, 80910), (2511, 77720), (2610, 74772), (2680, 72819), (2697, 72360), (2790, 69948), (3015, 64728), (3132, 62310), (3240, 60233), (3348, 58290), (3480, 56079), (3596, 54270), (3618, 53940), (3720, 52461), (3886, 50220), (3915, 49848), (4020, 48546), (4154, 46980), (4185, 46632), (4495, 43416), (4698, 41540), (4824, 40455), (5022, 38860), (5220, 37386), (5394, 36180), (5427, 35960), (5580, 34974), (5829, 33480), (6030, 32364), (6231, 31320), (6264, 31155), (6696, 29145), (7192, 27135), (7236, 26970), (7772, 25110), (7830, 24924), (8040, 24273), (8091, 24120), (8308, 23490), (8370, 23316), (8990, 21708), (9045, 21576), (9396, 20770), (9715, 20088), (10044, 19430), (10385, 18792), (10440, 18693), (10788, 18090), (10854, 17980), (11160, 17487), (11658, 16740), (11745, 16616), (12060, 16182), (12462, 15660), (12555, 15544), (13485, 14472)]