119090100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 384350400

約数和(自身を除く): 265260300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1229, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2458, 2550, 2850, 3230, 3687, 3876, 4845, 4916, 5100, 5700, 6145, 6460, 7374, 8075, 9690, 12290, 14748, 16150, 18435, 19380, 20893, 23351, 24225, 24580, 30725, 32300, 36870, 41786, 46702, 48450, 61450, 62679, 70053, 73740, 83572, 92175, 93404, 96900, 104465, 116755, 122900, 125358, 140106, 184350, 208930, 233510, 250716, 280212, 313395, 350265, 368700, 396967, 417860, 467020, 522325, 583775, 626790, 700530, 793934, 1044650, 1167550, 1190901, 1253580, 1401060, 1566975, 1587868, 1751325, 1984835, 2089300, 2335100, 2381802, 3133950, 3502650, 3969670, 4763604, 5954505, 6267900, 7005300, 7939340, 9924175, 11909010, 19848350, 23818020, 29772525, 39696700, 59545050, 119090100]

約数ペア:

[(1, 119090100), (2, 59545050), (3, 39696700), (4, 29772525), (5, 23818020), (6, 19848350), (10, 11909010), (12, 9924175), (15, 7939340), (17, 7005300), (19, 6267900), (20, 5954505), (25, 4763604), (30, 3969670), (34, 3502650), (38, 3133950), (50, 2381802), (51, 2335100), (57, 2089300), (60, 1984835), (68, 1751325), (75, 1587868), (76, 1566975), (85, 1401060), (95, 1253580), (100, 1190901), (102, 1167550), (114, 1044650), (150, 793934), (170, 700530), (190, 626790), (204, 583775), (228, 522325), (255, 467020), (285, 417860), (300, 396967), (323, 368700), (340, 350265), (380, 313395), (425, 280212), (475, 250716), (510, 233510), (570, 208930), (646, 184350), (850, 140106), (950, 125358), (969, 122900), (1020, 116755), (1140, 104465), (1229, 96900), (1275, 93404), (1292, 92175), (1425, 83572), (1615, 73740), (1700, 70053), (1900, 62679), (1938, 61450), (2458, 48450), (2550, 46702), (2850, 41786), (3230, 36870), (3687, 32300), (3876, 30725), (4845, 24580), (4916, 24225), (5100, 23351), (5700, 20893), (6145, 19380), (6460, 18435), (7374, 16150), (8075, 14748), (9690, 12290)]