105327450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 303313920

約数和(自身を除く): 197986470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 97, 114, 127, 150, 171, 190, 194, 225, 254, 285, 291, 342, 381, 450, 475, 485, 570, 582, 635, 762, 855, 873, 950, 970, 1143, 1270, 1425, 1455, 1710, 1746, 1843, 1905, 2286, 2413, 2425, 2850, 2910, 3175, 3686, 3810, 4275, 4365, 4826, 4850, 5529, 5715, 6350, 7239, 7275, 8550, 8730, 9215, 9525, 11058, 11430, 12065, 12319, 14478, 14550, 16587, 18430, 19050, 21717, 21825, 24130, 24638, 27645, 28575, 33174, 36195, 36957, 43434, 43650, 46075, 55290, 57150, 60325, 61595, 72390, 73914, 82935, 92150, 108585, 110871, 120650, 123190, 138225, 165870, 180975, 184785, 217170, 221742, 234061, 276450, 307975, 361950, 369570, 414675, 468122, 542925, 554355, 615950, 702183, 829350, 923925, 1085850, 1108710, 1170305, 1404366, 1847850, 2106549, 2340610, 2771775, 3510915, 4213098, 5543550, 5851525, 7021830, 10532745, 11703050, 17554575, 21065490, 35109150, 52663725, 105327450]

約数ペア:

[(1, 105327450), (2, 52663725), (3, 35109150), (5, 21065490), (6, 17554575), (9, 11703050), (10, 10532745), (15, 7021830), (18, 5851525), (19, 5543550), (25, 4213098), (30, 3510915), (38, 2771775), (45, 2340610), (50, 2106549), (57, 1847850), (75, 1404366), (90, 1170305), (95, 1108710), (97, 1085850), (114, 923925), (127, 829350), (150, 702183), (171, 615950), (190, 554355), (194, 542925), (225, 468122), (254, 414675), (285, 369570), (291, 361950), (342, 307975), (381, 276450), (450, 234061), (475, 221742), (485, 217170), (570, 184785), (582, 180975), (635, 165870), (762, 138225), (855, 123190), (873, 120650), (950, 110871), (970, 108585), (1143, 92150), (1270, 82935), (1425, 73914), (1455, 72390), (1710, 61595), (1746, 60325), (1843, 57150), (1905, 55290), (2286, 46075), (2413, 43650), (2425, 43434), (2850, 36957), (2910, 36195), (3175, 33174), (3686, 28575), (3810, 27645), (4275, 24638), (4365, 24130), (4826, 21825), (4850, 21717), (5529, 19050), (5715, 18430), (6350, 16587), (7239, 14550), (7275, 14478), (8550, 12319), (8730, 12065), (9215, 11430), (9525, 11058)]