306843900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 997436160

約数和(自身を除く): 690592260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 107, 110, 121, 132, 150, 158, 165, 214, 220, 237, 242, 275, 300, 316, 321, 330, 363, 395, 428, 474, 484, 535, 550, 605, 642, 660, 726, 790, 825, 869, 948, 1070, 1100, 1177, 1185, 1210, 1284, 1452, 1580, 1605, 1650, 1738, 1815, 1975, 2140, 2354, 2370, 2420, 2607, 2675, 3025, 3210, 3300, 3476, 3531, 3630, 3950, 4345, 4708, 4740, 5214, 5350, 5885, 5925, 6050, 6420, 7062, 7260, 7900, 8025, 8453, 8690, 9075, 9559, 10428, 10700, 11770, 11850, 12100, 12947, 13035, 14124, 16050, 16906, 17380, 17655, 18150, 19118, 21725, 23540, 23700, 25359, 25894, 26070, 28677, 29425, 32100, 33812, 35310, 36300, 38236, 38841, 42265, 43450, 47795, 50718, 51788, 52140, 57354, 58850, 64735, 65175, 70620, 77682, 84530, 86900, 88275, 92983, 95590, 101436, 114708, 117700, 126795, 129470, 130350, 143385, 155364, 169060, 176550, 185966, 191180, 194205, 211325, 238975, 253590, 258940, 260700, 278949, 286770, 323675, 353100, 371932, 388410, 422650, 464915, 477950, 507180, 557898, 573540, 633975, 647350, 716925, 776820, 845300, 929830, 955900, 971025, 1022813, 1115796, 1267950, 1294700, 1394745, 1433850, 1859660, 1942050, 2045626, 2324575, 2535900, 2789490, 2867700, 3068439, 3884100, 4091252, 4649150, 5114065, 5578980, 6136878, 6973725, 9298300, 10228130, 12273756, 13947450, 15342195, 20456260, 25570325, 27894900, 30684390, 51140650, 61368780, 76710975, 102281300, 153421950, 306843900]

約数ペア:

[(1, 306843900), (2, 153421950), (3, 102281300), (4, 76710975), (5, 61368780), (6, 51140650), (10, 30684390), (11, 27894900), (12, 25570325), (15, 20456260), (20, 15342195), (22, 13947450), (25, 12273756), (30, 10228130), (33, 9298300), (44, 6973725), (50, 6136878), (55, 5578980), (60, 5114065), (66, 4649150), (75, 4091252), (79, 3884100), (100, 3068439), (107, 2867700), (110, 2789490), (121, 2535900), (132, 2324575), (150, 2045626), (158, 1942050), (165, 1859660), (214, 1433850), (220, 1394745), (237, 1294700), (242, 1267950), (275, 1115796), (300, 1022813), (316, 971025), (321, 955900), (330, 929830), (363, 845300), (395, 776820), (428, 716925), (474, 647350), (484, 633975), (535, 573540), (550, 557898), (605, 507180), (642, 477950), (660, 464915), (726, 422650), (790, 388410), (825, 371932), (869, 353100), (948, 323675), (1070, 286770), (1100, 278949), (1177, 260700), (1185, 258940), (1210, 253590), (1284, 238975), (1452, 211325), (1580, 194205), (1605, 191180), (1650, 185966), (1738, 176550), (1815, 169060), (1975, 155364), (2140, 143385), (2354, 130350), (2370, 129470), (2420, 126795), (2607, 117700), (2675, 114708), (3025, 101436), (3210, 95590), (3300, 92983), (3476, 88275), (3531, 86900), (3630, 84530), (3950, 77682), (4345, 70620), (4708, 65175), (4740, 64735), (5214, 58850), (5350, 57354), (5885, 52140), (5925, 51788), (6050, 50718), (6420, 47795), (7062, 43450), (7260, 42265), (7900, 38841), (8025, 38236), (8453, 36300), (8690, 35310), (9075, 33812), (9559, 32100), (10428, 29425), (10700, 28677), (11770, 26070), (11850, 25894), (12100, 25359), (12947, 23700), (13035, 23540), (14124, 21725), (16050, 19118), (16906, 18150), (17380, 17655)]