211070340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 716325120

約数和(自身を除く): 505254780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 107, 108, 117, 130, 135, 156, 180, 195, 214, 234, 260, 270, 281, 321, 351, 390, 428, 468, 535, 540, 562, 585, 642, 702, 780, 843, 963, 1070, 1124, 1170, 1284, 1391, 1404, 1405, 1605, 1686, 1755, 1926, 2140, 2340, 2529, 2782, 2810, 2889, 3210, 3372, 3510, 3653, 3852, 4173, 4215, 4815, 5058, 5564, 5620, 5778, 6420, 6955, 7020, 7306, 7587, 8346, 8430, 9630, 10116, 10959, 11556, 12519, 12645, 13910, 14445, 14612, 15174, 16692, 16860, 18265, 19260, 20865, 21918, 25038, 25290, 27820, 28890, 30067, 30348, 32877, 36530, 37557, 37935, 41730, 43836, 50076, 50580, 54795, 57780, 60134, 62595, 65754, 73060, 75114, 75870, 83460, 90201, 98631, 109590, 120268, 125190, 131508, 150228, 150335, 151740, 164385, 180402, 187785, 197262, 219180, 250380, 270603, 300670, 328770, 360804, 375570, 390871, 394524, 451005, 493155, 541206, 601340, 657540, 751140, 781742, 811809, 902010, 986310, 1082412, 1172613, 1353015, 1563484, 1623618, 1804020, 1954355, 1972620, 2345226, 2706030, 3247236, 3517839, 3908710, 4059045, 4690452, 5412060, 5863065, 7035678, 7817420, 8118090, 10553517, 11726130, 14071356, 16236180, 17589195, 21107034, 23452260, 35178390, 42214068, 52767585, 70356780, 105535170, 211070340]

約数ペア:

[(1, 211070340), (2, 105535170), (3, 70356780), (4, 52767585), (5, 42214068), (6, 35178390), (9, 23452260), (10, 21107034), (12, 17589195), (13, 16236180), (15, 14071356), (18, 11726130), (20, 10553517), (26, 8118090), (27, 7817420), (30, 7035678), (36, 5863065), (39, 5412060), (45, 4690452), (52, 4059045), (54, 3908710), (60, 3517839), (65, 3247236), (78, 2706030), (90, 2345226), (107, 1972620), (108, 1954355), (117, 1804020), (130, 1623618), (135, 1563484), (156, 1353015), (180, 1172613), (195, 1082412), (214, 986310), (234, 902010), (260, 811809), (270, 781742), (281, 751140), (321, 657540), (351, 601340), (390, 541206), (428, 493155), (468, 451005), (535, 394524), (540, 390871), (562, 375570), (585, 360804), (642, 328770), (702, 300670), (780, 270603), (843, 250380), (963, 219180), (1070, 197262), (1124, 187785), (1170, 180402), (1284, 164385), (1391, 151740), (1404, 150335), (1405, 150228), (1605, 131508), (1686, 125190), (1755, 120268), (1926, 109590), (2140, 98631), (2340, 90201), (2529, 83460), (2782, 75870), (2810, 75114), (2889, 73060), (3210, 65754), (3372, 62595), (3510, 60134), (3653, 57780), (3852, 54795), (4173, 50580), (4215, 50076), (4815, 43836), (5058, 41730), (5564, 37935), (5620, 37557), (5778, 36530), (6420, 32877), (6955, 30348), (7020, 30067), (7306, 28890), (7587, 27820), (8346, 25290), (8430, 25038), (9630, 21918), (10116, 20865), (10959, 19260), (11556, 18265), (12519, 16860), (12645, 16692), (13910, 15174), (14445, 14612)]