299204100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 1023684480

約数和(自身を除く): 724480380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 107, 117, 130, 150, 156, 180, 195, 214, 225, 234, 239, 260, 300, 321, 325, 390, 428, 450, 468, 478, 535, 585, 642, 650, 717, 780, 900, 956, 963, 975, 1070, 1170, 1195, 1284, 1300, 1391, 1434, 1605, 1926, 1950, 2140, 2151, 2340, 2390, 2675, 2782, 2868, 2925, 3107, 3210, 3585, 3852, 3900, 4173, 4302, 4780, 4815, 5350, 5564, 5850, 5975, 6214, 6420, 6955, 7170, 8025, 8346, 8604, 9321, 9630, 10700, 10755, 11700, 11950, 12428, 12519, 13910, 14340, 15535, 16050, 16692, 17925, 18642, 19260, 20865, 21510, 23900, 24075, 25038, 25573, 27820, 27963, 31070, 32100, 34775, 35850, 37284, 41730, 43020, 46605, 48150, 50076, 51146, 53775, 55926, 62140, 62595, 69550, 71700, 76719, 77675, 83460, 93210, 96300, 102292, 104325, 107550, 111852, 125190, 127865, 139100, 139815, 153438, 155350, 186420, 208650, 215100, 230157, 233025, 250380, 255730, 279630, 306876, 310700, 312975, 332449, 383595, 417300, 460314, 466050, 511460, 559260, 625950, 639325, 664898, 699075, 767190, 920628, 932100, 997347, 1150785, 1251900, 1278650, 1329796, 1398150, 1534380, 1662245, 1917975, 1994694, 2301570, 2557300, 2796300, 2992041, 3324490, 3835950, 3989388, 4603140, 4986735, 5753925, 5984082, 6648980, 7671900, 8311225, 9973470, 11507850, 11968164, 14960205, 16622450, 19946940, 23015700, 24933675, 29920410, 33244900, 49867350, 59840820, 74801025, 99734700, 149602050, 299204100]

約数ペア:

[(1, 299204100), (2, 149602050), (3, 99734700), (4, 74801025), (5, 59840820), (6, 49867350), (9, 33244900), (10, 29920410), (12, 24933675), (13, 23015700), (15, 19946940), (18, 16622450), (20, 14960205), (25, 11968164), (26, 11507850), (30, 9973470), (36, 8311225), (39, 7671900), (45, 6648980), (50, 5984082), (52, 5753925), (60, 4986735), (65, 4603140), (75, 3989388), (78, 3835950), (90, 3324490), (100, 2992041), (107, 2796300), (117, 2557300), (130, 2301570), (150, 1994694), (156, 1917975), (180, 1662245), (195, 1534380), (214, 1398150), (225, 1329796), (234, 1278650), (239, 1251900), (260, 1150785), (300, 997347), (321, 932100), (325, 920628), (390, 767190), (428, 699075), (450, 664898), (468, 639325), (478, 625950), (535, 559260), (585, 511460), (642, 466050), (650, 460314), (717, 417300), (780, 383595), (900, 332449), (956, 312975), (963, 310700), (975, 306876), (1070, 279630), (1170, 255730), (1195, 250380), (1284, 233025), (1300, 230157), (1391, 215100), (1434, 208650), (1605, 186420), (1926, 155350), (1950, 153438), (2140, 139815), (2151, 139100), (2340, 127865), (2390, 125190), (2675, 111852), (2782, 107550), (2868, 104325), (2925, 102292), (3107, 96300), (3210, 93210), (3585, 83460), (3852, 77675), (3900, 76719), (4173, 71700), (4302, 69550), (4780, 62595), (4815, 62140), (5350, 55926), (5564, 53775), (5850, 51146), (5975, 50076), (6214, 48150), (6420, 46605), (6955, 43020), (7170, 41730), (8025, 37284), (8346, 35850), (8604, 34775), (9321, 32100), (9630, 31070), (10700, 27963), (10755, 27820), (11700, 25573), (11950, 25038), (12428, 24075), (12519, 23900), (13910, 21510), (14340, 20865), (15535, 19260), (16050, 18642), (16692, 17925)]