156925840440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1550

約数の個数: 256

約数和(自身を含む): 500359680000

約数和(自身を除く): 343433839560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 190, 228, 285, 298, 380, 447, 456, 570, 596, 607, 745, 760, 761, 894, 1140, 1192, 1214, 1490, 1522, 1788, 1821, 2235, 2280, 2283, 2428, 2831, 2980, 3035, 3044, 3576, 3642, 3805, 4470, 4566, 4856, 5662, 5960, 6070, 6088, 7284, 7610, 8493, 8940, 9105, 9132, 11324, 11415, 11533, 12140, 14155, 14459, 14568, 15220, 16986, 17880, 18210, 18264, 22648, 22830, 23066, 24280, 28310, 28918, 30440, 33972, 34599, 36420, 42465, 43377, 45660, 46132, 56620, 57665, 57836, 67944, 69198, 72295, 72840, 84930, 86754, 90443, 91320, 92264, 113240, 113389, 115330, 115672, 138396, 144590, 169860, 172995, 173508, 180886, 216885, 226778, 230660, 271329, 276792, 289180, 339720, 340167, 345990, 347016, 361772, 433770, 452215, 453556, 461320, 461927, 542658, 566945, 578360, 680334, 691980, 723544, 867540, 904430, 907112, 923854, 1085316, 1133890, 1356645, 1360668, 1383960, 1385781, 1700835, 1718417, 1735080, 1808860, 1847708, 2154391, 2170632, 2267780, 2309635, 2713290, 2721336, 2771562, 3401670, 3436834, 3617720, 3695416, 4308782, 4535560, 4619270, 5155251, 5426580, 5543124, 6463173, 6803340, 6873668, 6928905, 8592085, 8617564, 8776613, 9238540, 10310502, 10771955, 10853160, 11086248, 12926346, 13606680, 13747336, 13857810, 17184170, 17235128, 17553226, 18477080, 20621004, 21543910, 25776255, 25852692, 26329839, 27715620, 32315865, 34368340, 35106452, 41242008, 43087820, 43883065, 51552510, 51705384, 52659678, 55431240, 64631730, 68736680, 68827123, 70212904, 86175640, 87766130, 103105020, 105319356, 129263460, 131649195, 137654246, 175532260, 206210040, 206481369, 210638712, 258526920, 263298390, 275308492, 344135615, 351064520, 412962738, 526596780, 550616984, 688271230, 825925476, 1032406845, 1053193560, 1307715337, 1376542460, 1651850952, 2064813690, 2615430674, 2753084920, 3923146011, 4129627380, 5230861348, 6538576685, 7846292022, 8259254760, 10461722696, 13077153370, 15692584044, 19615730055, 26154306740, 31385168088, 39231460110, 52308613480, 78462920220, 156925840440]

約数ペア:

[(1, 156925840440), (2, 78462920220), (3, 52308613480), (4, 39231460110), (5, 31385168088), (6, 26154306740), (8, 19615730055), (10, 15692584044), (12, 13077153370), (15, 10461722696), (19, 8259254760), (20, 7846292022), (24, 6538576685), (30, 5230861348), (38, 4129627380), (40, 3923146011), (57, 2753084920), (60, 2615430674), (76, 2064813690), (95, 1651850952), (114, 1376542460), (120, 1307715337), (149, 1053193560), (152, 1032406845), (190, 825925476), (228, 688271230), (285, 550616984), (298, 526596780), (380, 412962738), (447, 351064520), (456, 344135615), (570, 275308492), (596, 263298390), (607, 258526920), (745, 210638712), (760, 206481369), (761, 206210040), (894, 175532260), (1140, 137654246), (1192, 131649195), (1214, 129263460), (1490, 105319356), (1522, 103105020), (1788, 87766130), (1821, 86175640), (2235, 70212904), (2280, 68827123), (2283, 68736680), (2428, 64631730), (2831, 55431240), (2980, 52659678), (3035, 51705384), (3044, 51552510), (3576, 43883065), (3642, 43087820), (3805, 41242008), (4470, 35106452), (4566, 34368340), (4856, 32315865), (5662, 27715620), (5960, 26329839), (6070, 25852692), (6088, 25776255), (7284, 21543910), (7610, 20621004), (8493, 18477080), (8940, 17553226), (9105, 17235128), (9132, 17184170), (11324, 13857810), (11415, 13747336), (11533, 13606680), (12140, 12926346), (14155, 11086248), (14459, 10853160), (14568, 10771955), (15220, 10310502), (16986, 9238540), (17880, 8776613), (18210, 8617564), (18264, 8592085), (22648, 6928905), (22830, 6873668), (23066, 6803340), (24280, 6463173), (28310, 5543124), (28918, 5426580), (30440, 5155251), (33972, 4619270), (34599, 4535560), (36420, 4308782), (42465, 3695416), (43377, 3617720), (45660, 3436834), (46132, 3401670), (56620, 2771562), (57665, 2721336), (57836, 2713290), (67944, 2309635), (69198, 2267780), (72295, 2170632), (72840, 2154391), (84930, 1847708), (86754, 1808860), (90443, 1735080), (91320, 1718417), (92264, 1700835), (113240, 1385781), (113389, 1383960), (115330, 1360668), (115672, 1356645), (138396, 1133890), (144590, 1085316), (169860, 923854), (172995, 907112), (173508, 904430), (180886, 867540), (216885, 723544), (226778, 691980), (230660, 680334), (271329, 578360), (276792, 566945), (289180, 542658), (339720, 461927), (340167, 461320), (345990, 453556), (347016, 452215), (361772, 433770)]