270078900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 968313024

約数和(自身を除く): 698234124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 169, 175, 182, 195, 210, 260, 273, 300, 325, 338, 350, 364, 390, 420, 455, 507, 525, 546, 650, 676, 700, 761, 780, 845, 910, 975, 1014, 1050, 1092, 1183, 1300, 1365, 1522, 1690, 1820, 1950, 2028, 2100, 2275, 2283, 2366, 2535, 2730, 3044, 3380, 3549, 3805, 3900, 4225, 4550, 4566, 4732, 5070, 5327, 5460, 5915, 6825, 7098, 7610, 8450, 9100, 9132, 9893, 10140, 10654, 11415, 11830, 12675, 13650, 14196, 15220, 15981, 16900, 17745, 19025, 19786, 21308, 22830, 23660, 25350, 26635, 27300, 29575, 29679, 31962, 35490, 38050, 39572, 45660, 49465, 50700, 53270, 57075, 59150, 59358, 63924, 69251, 70980, 76100, 79905, 88725, 98930, 106540, 114150, 118300, 118716, 128609, 133175, 138502, 148395, 159810, 177450, 197860, 207753, 228300, 247325, 257218, 266350, 277004, 296790, 319620, 346255, 354900, 385827, 399525, 415506, 494650, 514436, 532700, 593580, 643045, 692510, 741975, 771654, 799050, 831012, 900263, 989300, 1038765, 1286090, 1385020, 1483950, 1543308, 1598100, 1731275, 1800526, 1929135, 2077530, 2572180, 2700789, 2967900, 3215225, 3462550, 3601052, 3858270, 4155060, 4501315, 5193825, 5401578, 6430450, 6925100, 7716540, 9002630, 9645675, 10387650, 10803156, 12860900, 13503945, 18005260, 19291350, 20775300, 22506575, 27007890, 38582700, 45013150, 54015780, 67519725, 90026300, 135039450, 270078900]

約数ペア:

[(1, 270078900), (2, 135039450), (3, 90026300), (4, 67519725), (5, 54015780), (6, 45013150), (7, 38582700), (10, 27007890), (12, 22506575), (13, 20775300), (14, 19291350), (15, 18005260), (20, 13503945), (21, 12860900), (25, 10803156), (26, 10387650), (28, 9645675), (30, 9002630), (35, 7716540), (39, 6925100), (42, 6430450), (50, 5401578), (52, 5193825), (60, 4501315), (65, 4155060), (70, 3858270), (75, 3601052), (78, 3462550), (84, 3215225), (91, 2967900), (100, 2700789), (105, 2572180), (130, 2077530), (140, 1929135), (150, 1800526), (156, 1731275), (169, 1598100), (175, 1543308), (182, 1483950), (195, 1385020), (210, 1286090), (260, 1038765), (273, 989300), (300, 900263), (325, 831012), (338, 799050), (350, 771654), (364, 741975), (390, 692510), (420, 643045), (455, 593580), (507, 532700), (525, 514436), (546, 494650), (650, 415506), (676, 399525), (700, 385827), (761, 354900), (780, 346255), (845, 319620), (910, 296790), (975, 277004), (1014, 266350), (1050, 257218), (1092, 247325), (1183, 228300), (1300, 207753), (1365, 197860), (1522, 177450), (1690, 159810), (1820, 148395), (1950, 138502), (2028, 133175), (2100, 128609), (2275, 118716), (2283, 118300), (2366, 114150), (2535, 106540), (2730, 98930), (3044, 88725), (3380, 79905), (3549, 76100), (3805, 70980), (3900, 69251), (4225, 63924), (4550, 59358), (4566, 59150), (4732, 57075), (5070, 53270), (5327, 50700), (5460, 49465), (5915, 45660), (6825, 39572), (7098, 38050), (7610, 35490), (8450, 31962), (9100, 29679), (9132, 29575), (9893, 27300), (10140, 26635), (10654, 25350), (11415, 23660), (11830, 22830), (12675, 21308), (13650, 19786), (14196, 19025), (15220, 17745), (15981, 16900)]