169732500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 585712512

約数和(自身を除く): 415980012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 61, 70, 75, 84, 100, 105, 106, 122, 125, 140, 150, 159, 175, 183, 210, 212, 244, 250, 265, 300, 305, 318, 350, 366, 371, 375, 420, 427, 500, 525, 530, 610, 625, 636, 700, 732, 742, 750, 795, 854, 875, 915, 1050, 1060, 1113, 1220, 1250, 1281, 1325, 1484, 1500, 1525, 1590, 1708, 1750, 1830, 1855, 1875, 2100, 2135, 2226, 2500, 2562, 2625, 2650, 3050, 3180, 3233, 3500, 3660, 3710, 3750, 3975, 4270, 4375, 4452, 4575, 5124, 5250, 5300, 5565, 6100, 6405, 6466, 6625, 7420, 7500, 7625, 7950, 8540, 8750, 9150, 9275, 9699, 10500, 10675, 11130, 12810, 12932, 13125, 13250, 15250, 15900, 16165, 17500, 18300, 18550, 19398, 19875, 21350, 22260, 22631, 22875, 25620, 26250, 26500, 27825, 30500, 32025, 32330, 33125, 37100, 38125, 38796, 39750, 42700, 45262, 45750, 46375, 48495, 52500, 53375, 55650, 64050, 64660, 66250, 67893, 76250, 79500, 80825, 90524, 91500, 92750, 96990, 99375, 106750, 111300, 113155, 114375, 128100, 132500, 135786, 139125, 152500, 160125, 161650, 185500, 193980, 198750, 213500, 226310, 228750, 231875, 242475, 266875, 271572, 278250, 320250, 323300, 339465, 397500, 404125, 452620, 457500, 463750, 484950, 533750, 556500, 565775, 640500, 678930, 695625, 800625, 808250, 927500, 969900, 1067500, 1131550, 1212375, 1357860, 1391250, 1601250, 1616500, 1697325, 2020625, 2263100, 2424750, 2782500, 2828875, 3202500, 3394650, 4041250, 4849500, 5657750, 6061875, 6789300, 8082500, 8486625, 11315500, 12123750, 14144375, 16973250, 24247500, 28288750, 33946500, 42433125, 56577500, 84866250, 169732500]

約数ペア:

[(1, 169732500), (2, 84866250), (3, 56577500), (4, 42433125), (5, 33946500), (6, 28288750), (7, 24247500), (10, 16973250), (12, 14144375), (14, 12123750), (15, 11315500), (20, 8486625), (21, 8082500), (25, 6789300), (28, 6061875), (30, 5657750), (35, 4849500), (42, 4041250), (50, 3394650), (53, 3202500), (60, 2828875), (61, 2782500), (70, 2424750), (75, 2263100), (84, 2020625), (100, 1697325), (105, 1616500), (106, 1601250), (122, 1391250), (125, 1357860), (140, 1212375), (150, 1131550), (159, 1067500), (175, 969900), (183, 927500), (210, 808250), (212, 800625), (244, 695625), (250, 678930), (265, 640500), (300, 565775), (305, 556500), (318, 533750), (350, 484950), (366, 463750), (371, 457500), (375, 452620), (420, 404125), (427, 397500), (500, 339465), (525, 323300), (530, 320250), (610, 278250), (625, 271572), (636, 266875), (700, 242475), (732, 231875), (742, 228750), (750, 226310), (795, 213500), (854, 198750), (875, 193980), (915, 185500), (1050, 161650), (1060, 160125), (1113, 152500), (1220, 139125), (1250, 135786), (1281, 132500), (1325, 128100), (1484, 114375), (1500, 113155), (1525, 111300), (1590, 106750), (1708, 99375), (1750, 96990), (1830, 92750), (1855, 91500), (1875, 90524), (2100, 80825), (2135, 79500), (2226, 76250), (2500, 67893), (2562, 66250), (2625, 64660), (2650, 64050), (3050, 55650), (3180, 53375), (3233, 52500), (3500, 48495), (3660, 46375), (3710, 45750), (3750, 45262), (3975, 42700), (4270, 39750), (4375, 38796), (4452, 38125), (4575, 37100), (5124, 33125), (5250, 32330), (5300, 32025), (5565, 30500), (6100, 27825), (6405, 26500), (6466, 26250), (6625, 25620), (7420, 22875), (7500, 22631), (7625, 22260), (7950, 21350), (8540, 19875), (8750, 19398), (9150, 18550), (9275, 18300), (9699, 17500), (10500, 16165), (10675, 15900), (11130, 15250), (12810, 13250), (12932, 13125)]