101591100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 361765040

約数和(自身を除く): 260173940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 457, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 914, 950, 975, 988, 1140, 1170, 1235, 1300, 1371, 1425, 1482, 1710, 1828, 1900, 1950, 2223, 2285, 2340, 2470, 2742, 2850, 2925, 2964, 3420, 3705, 3900, 4113, 4275, 4446, 4570, 4940, 5484, 5700, 5850, 5941, 6175, 6855, 7410, 8226, 8550, 8683, 8892, 9140, 11115, 11425, 11700, 11882, 12350, 13710, 14820, 16452, 17100, 17366, 17823, 18525, 20565, 22230, 22850, 23764, 24700, 26049, 27420, 29705, 34275, 34732, 35646, 37050, 41130, 43415, 44460, 45700, 52098, 53469, 55575, 59410, 68550, 71292, 74100, 78147, 82260, 86830, 89115, 102825, 104196, 106938, 111150, 112879, 118820, 130245, 137100, 148525, 156294, 173660, 178230, 205650, 213876, 217075, 222300, 225758, 260490, 267345, 297050, 312588, 338637, 356460, 390735, 411300, 434150, 445575, 451516, 520980, 534690, 564395, 594100, 651225, 677274, 781470, 868300, 891150, 1015911, 1069380, 1128790, 1302450, 1336725, 1354548, 1562940, 1693185, 1782300, 1953675, 2031822, 2257580, 2604900, 2673450, 2821975, 3386370, 3907350, 4063644, 5079555, 5346900, 5643950, 6772740, 7814700, 8465925, 10159110, 11287900, 16931850, 20318220, 25397775, 33863700, 50795550, 101591100]

約数ペア:

[(1, 101591100), (2, 50795550), (3, 33863700), (4, 25397775), (5, 20318220), (6, 16931850), (9, 11287900), (10, 10159110), (12, 8465925), (13, 7814700), (15, 6772740), (18, 5643950), (19, 5346900), (20, 5079555), (25, 4063644), (26, 3907350), (30, 3386370), (36, 2821975), (38, 2673450), (39, 2604900), (45, 2257580), (50, 2031822), (52, 1953675), (57, 1782300), (60, 1693185), (65, 1562940), (75, 1354548), (76, 1336725), (78, 1302450), (90, 1128790), (95, 1069380), (100, 1015911), (114, 891150), (117, 868300), (130, 781470), (150, 677274), (156, 651225), (171, 594100), (180, 564395), (190, 534690), (195, 520980), (225, 451516), (228, 445575), (234, 434150), (247, 411300), (260, 390735), (285, 356460), (300, 338637), (325, 312588), (342, 297050), (380, 267345), (390, 260490), (450, 225758), (457, 222300), (468, 217075), (475, 213876), (494, 205650), (570, 178230), (585, 173660), (650, 156294), (684, 148525), (741, 137100), (780, 130245), (855, 118820), (900, 112879), (914, 111150), (950, 106938), (975, 104196), (988, 102825), (1140, 89115), (1170, 86830), (1235, 82260), (1300, 78147), (1371, 74100), (1425, 71292), (1482, 68550), (1710, 59410), (1828, 55575), (1900, 53469), (1950, 52098), (2223, 45700), (2285, 44460), (2340, 43415), (2470, 41130), (2742, 37050), (2850, 35646), (2925, 34732), (2964, 34275), (3420, 29705), (3705, 27420), (3900, 26049), (4113, 24700), (4275, 23764), (4446, 22850), (4570, 22230), (4940, 20565), (5484, 18525), (5700, 17823), (5850, 17366), (5941, 17100), (6175, 16452), (6855, 14820), (7410, 13710), (8226, 12350), (8550, 11882), (8683, 11700), (8892, 11425), (9140, 11115)]