156655950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 449006976

約数和(自身を除く): 292351026

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 263, 275, 285, 330, 361, 418, 475, 526, 550, 570, 627, 722, 789, 825, 950, 1045, 1083, 1254, 1315, 1425, 1578, 1650, 1805, 2090, 2166, 2630, 2850, 2893, 3135, 3610, 3945, 3971, 4997, 5225, 5415, 5786, 6270, 6575, 7890, 7942, 8679, 9025, 9994, 10450, 10830, 11913, 13150, 14465, 14991, 15675, 17358, 18050, 19725, 19855, 23826, 24985, 27075, 28930, 29982, 31350, 39450, 39710, 43395, 49970, 54150, 54967, 59565, 72325, 74955, 86790, 94943, 99275, 109934, 119130, 124925, 144650, 149910, 164901, 189886, 198550, 216975, 249850, 274835, 284829, 297825, 329802, 374775, 433950, 474715, 549670, 569658, 595650, 749550, 824505, 949430, 1044373, 1374175, 1424145, 1649010, 2088746, 2373575, 2748350, 2848290, 3133119, 4122525, 4747150, 5221865, 6266238, 7120725, 8245050, 10443730, 14241450, 15665595, 26109325, 31331190, 52218650, 78327975, 156655950]

約数ペア:

[(1, 156655950), (2, 78327975), (3, 52218650), (5, 31331190), (6, 26109325), (10, 15665595), (11, 14241450), (15, 10443730), (19, 8245050), (22, 7120725), (25, 6266238), (30, 5221865), (33, 4747150), (38, 4122525), (50, 3133119), (55, 2848290), (57, 2748350), (66, 2373575), (75, 2088746), (95, 1649010), (110, 1424145), (114, 1374175), (150, 1044373), (165, 949430), (190, 824505), (209, 749550), (263, 595650), (275, 569658), (285, 549670), (330, 474715), (361, 433950), (418, 374775), (475, 329802), (526, 297825), (550, 284829), (570, 274835), (627, 249850), (722, 216975), (789, 198550), (825, 189886), (950, 164901), (1045, 149910), (1083, 144650), (1254, 124925), (1315, 119130), (1425, 109934), (1578, 99275), (1650, 94943), (1805, 86790), (2090, 74955), (2166, 72325), (2630, 59565), (2850, 54967), (2893, 54150), (3135, 49970), (3610, 43395), (3945, 39710), (3971, 39450), (4997, 31350), (5225, 29982), (5415, 28930), (5786, 27075), (6270, 24985), (6575, 23826), (7890, 19855), (7942, 19725), (8679, 18050), (9025, 17358), (9994, 15675), (10450, 14991), (10830, 14465), (11913, 13150)]